ORGANIC CHEMICALS

Chapter Notes.

1.-Except where the context otherwise requires, the headings of this Chapter apply only to :

(a) Separate chemically defined organic compounds, whether or not containing impurities;

(b) Mixtures of two or more isomers of the same organic compound (whether or not containing impurities), except mixtures of acyclic hydrocarbon isomers (other than stereoisomers), whether or not saturated (Chapter 27);

(c) The products of headings Nos. 29.36 to 29.39 or the sugar ethers and sugar esters, and their salts, of heading No. 29.40, or the products of heading No. 29.41, whether or not chemically defined;

(d) The products mentioned in (a), (b) or (c) above dissolved in water;

(e) The products mentioned in (a), (b) or (c) above dissolved in other solvents provided that the solution constitutes a normal and necessary method of putting up these products adopted solely for reasons of safety or for transport and that the solvent does not render the product particularly suitable for specific use rather than for general use;

(f) The products mentioned in (a), (b), (c), (d) or (e) above with an added stabiliser (including an anti-caking agent) necessary for their preservation or transport;

(g) The products mentioned in (a), (b), (c), (d), (e) or (f) above with an added anti-dusting agent or a colouring or odoriferous substance added to facilitate their identification or for safety reasons, provided that the additions do not render the product particularly suitable for specific use rather than for general use;

(h) The following products, diluted to standard strengths, for the production of azo dyes : diazonium salts, couplers used for these salts and diazotisable amines and their salts.

2.-This Chapter does not cover :

(a) Goods of heading No. 15.04 or crude glycerol of heading No. 15.20;

(b) Ethyl alcohol (heading No. 22.07 or 22.08);

(c) Methane or propane (heading No. 27.11);

(d) The compounds of carbon mentioned in Note 2 to Chapter 28;

(e) Urea (heading No. 31.02 or 31.05);

(f) Colouring matter of vegetable or animal origin (heading No. 32.03), synthetic organic colouring matter, synthetic organic products of a kind used as fluorescent brightening agents or as luminophores (heading No. 32.04) or dyes or other colouring matter put up in forms or packings for retail sale (heading No. 32.12);

(g) Enzymes (heading No. 35.07);

(h) Metaldehyde, hexamethylenetetramine or similar substances, put up in forms (for example, tablets, sticks or similar forms) for use as fuels, or liquid or liquefied-gas fuels in containers of a kind used for filling or refilling cigarette or similar lighters and of a capacity not exceeding 300 cm3 (heading No. 36.06);

(ij) Products put up as charges for fire-extinguishers or put up in fire-extinguishing grenades, of heading No. 38.13; ink removers put up in packings for retail sale, of heading No. 38.24; or

(k) Optical elements, for example, of ethylenediamine tartrate (heading No. 90.01).

3.-Goods which could be included in two or more of the headings of this Chapter are to be classified in that one of those headings which occurs last in numerical order.

4.-In headings Nos. 29.04 to 29.06, 29.08 to 29.11 and 29.13 to 29.20, any reference to halogenated, sulphonated, nitrated or nitrosated derivatives includes a reference to compound derivatives, such as sulphohalogenated, nitrohalogenated, nitrosulphonated or nitrosulphohalogenated derivatives.

Nitro or nitroso groups are not to be taken as " nitrogen-functions " for the purpose of heading No. 29.29.

For the purposes of headings Nos. 29.11, 29.12, 29.14, 29.18 and 29.22, " oxygen-function " is to be restricted to the functions (the characteristic organic oxygen-containing groups) referred to in headings Nos. 29.05 to 29.20.

SUB-CHAPTER I - HYDROCARBONS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER II - ALCOHOLS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER III - PHENOLS, PHENOL-ALCOHOLS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER IV - ETHERS, ALCOHOL PEROXIDES, ETHER PEROXIDES, KETONE PEROXIDES, EPOXIDES WITH A THREE-MEMBERED RING, ACETALS AND HEMIACETALS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER V - ALDEHYDE-FUNCTION COMPOUNDS

SUB-CHAPTER VI - KETONE-FUNCTION COMPOUNDS AND QUINONE-FUNCTION COMPOUNDS

SUB-CHAPTER VII - CARBOXYLIC ACIDS AND THEIR ANHYDRIDES, HALIDES, PEROXIDES AND PEROXYACIDS AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER VIII - ESTERS OF INORGANIC ACIDS AND THEIR SALTS, AND THEIR HALOGENATED, SULPHONATED, NITRATED OR NITROSATED DERIVATIVES

SUB-CHAPTER IX - NITROGEN-FUNCTION COMPOUNDS

SUB-CHAPTER X - ORGANO-INORGANIC COMPOUNDS, HETEROCYCLIC COMPOUNDS, NUCLEIC ACIDS AND THEIR SALTS, AND SULPHONAMIDES

SUB-CHAPTER XI - PROVITAMINS, VITAMINS AND HORMONES

SUB-CHAPTER XII - GLYCOSIDES AND VEGETABLE ALKALOIDS, NATURAL OR REPRODUCED BY SYNTHESIS, AND THEIR SALTS, ETHERS, ESTERS AND OTHER DERIVATIVES

SUB-CHAPTER XIII - OTHER ORGANIC COMPOUNDS

5.-(a) The esters of acid-function organic compounds of sub-Chapters I to VII with organic compounds of these sub-Chapters are to be classified with that compound which is classified in the heading which occurs last in numerical order in these sub-Chapters.

(b) Esters of ethyl alcohol with acid-function organic compounds of sub-Chapters I to VII are to be classified in the same heading as the corresponding acid-function compounds.

(c) Subject to Note 1 to Section VI and Note 2 to Chapter 28 :

(1) Inorganic salts of organic compounds such as acid-, phenol- or enol-function compounds or organic bases, of sub-Chapters I to X or heading No. 29.42, are to be classified in the heading appropriate to the organic compound; and

(2) Salts formed between organic compounds of sub-Chapters I to X or heading No. 29.42 are to be classified in the heading appropriate to the base or to the acid (including phenol- or enol-function compounds) from which they are formed, whichever occurs last in numerical order in the Chapter.

(d) Metal alcoholates are to be classified in the same heading as the corresponding alcohols except in the case of ethanol (heading No. 29.05).

(e) Halides of carboxylic acids are to be classified in the same heading as the corresponding acids.

6.-The compounds of headings Nos. 29.30 and 29.31 are organic compounds the molecules of which contain, in addition to atoms of hydrogen, oxygen or nitrogen, atoms of other non-metals or of metals (such as sulphur, arsenic, mercury or lead) directly linked to carbon atoms.

Heading No. 29.30 (organo-sulphur compounds) and heading No. 29.31 (other organo-inorganic compounds) do not include sulphonated or halogenated derivatives (including compound derivatives) which, apart from hydrogen, oxygen and nitrogen, only have directly linked to carbon the atoms of sulphur or of a halogen which give them their nature of sulphonated or halogenated derivatives (or compound derivatives).

7.-Headings Nos. 29.32, 29.33 and 29.34 do not include epoxides with a three-membered ring, ketone peroxides, cyclic polymers of aldehydes or of thioaldehydes, anhydrides of polybasic carboxylic acids, cyclic esters of polyhydric alcohols or phenols with polybasic acids, or imides of polybasic acids.

These provisions apply only when the ring-position hetero-atoms are those resulting solely from the cyclising function or functions here listed.

Subheading Note.

1.-Within any one heading of this Chapter, derivatives of a chemical compound (or group of chemical compounds) are to be classified in the same subheading as that compound (or group of compounds) provided that they are not more specifically covered by any other subheading and that there is no residual subheading named " Other " in the series of subheadings concerned.

GENERAL

As a general rule, this Chapter is restricted to separate chemically defined compounds, subject to the provisions of Note 1 to the Chapter.

(A) Chemically defined compounds

A separate chemically defined compound is a substance which consists of one molecular species (e.g., covalent or ionic) whose composition is defined by a constant ratio of elements and can be represented by a definitive structural diagram. In a crystal lattice, the molecular species corresponds to the repeating unit cell.

Separate chemically defined compounds containing other substances deliberately added during or after their manufacture (including purification) are excluded from this Chapter. Accordingly, a product consisting of saccharin mixed with lactose, for example, to render the product suitable for use as a sweetening agent is excluded (see Explanatory Note to heading 29.25).

The separate chemically defined compounds of this Chapter may contain impurities (Note 1 (a)). An exception to this rule is created by the wording of heading 29.40 which, with regard to sugars, restricts the scope of the heading to chemically pure sugars.

The term " impurities " applies exclusively to substances whose presence in the single chemical compound results solely and directly from the manufacturing process (including purification). These substances may result from any of the factors involved in the process and are principally the following :

(a) Unconverted starting materials.

(b) Impurities present in the starting materials.

(c) Reagents used in the manufacturing process (including purification).

(d) By-products.

It should be noted, however, that such substances are not in all cases regarded as " impurities " permitted under Note 1 (a). When such substances are deliberately left in the product with a view to rendering it particularly suitable for specific use rather than for general use, they are not regarded as permissible impurities. For example, a product consisting of methyl acetate with methanol deliberately left in with a view to improving its suitability as a solvent is excluded (heading 38.14). For certain compounds (e.g., ethane, benzene, phenol, pyridine), there are specific purity criteria, indicated in Explanatory Notes to headings 29.01, 29.02, 29.07 and 29.33.

The separate chemically defined compounds of this Chapter may be dissolved in water. Subject to the same qualifications as those set out in the General Explanatory

Note to Chapter 28, this Chapter also includes non-aqueous solutions and also compounds (or their solutions) with added stabilisers, antidusting agents or colouring substances. For example, styrene inhibited with tertiary butylcatechol remains classified in heading 29.02. The provisions in the General Explanatory Note to Chapter 28 concerning the addition of stabilisers, antidusting agents and colouring substances apply, mutatis mutandis, to the chemical compounds of this Chapter. Subject to the same qualifications as those made in respect of colouring substances, these compounds may also contain added odoriferous substances (e.g., bromomethane of heading 29.03 to which small quantities of chloropicrin have been added).

This Chapter further includes, whether or not they contain impurities, mixtures of isomers of the same organic compound. This provision applies only to mixtures of compounds having the same chemical function (or functions) and which either coexist in their natural form or are obtained simultaneously in the course of the same synthesis. Mixtures of acyclic hydrocarbon isomers (other than stereoisomers), whether or not saturated, are, however, excluded (Chapter 27).

(B) Distinction between the compounds of Chapter 28 and those of Chapter 29

See Part (B) of the General Explanatory Note to Chapter 28.

Organo-inorganic compounds, other than those listed in Note 2 to Chapter 28, fall in Chapter 29.

(C) Products which remain classified in Chapter 29, even when they are not separate chemically defined compounds

There are certain exceptions to the rule that Chapter 29 is limited to separate chemically defined compounds. These exceptions include the following products :

Heading 29.09 - Ketone peroxides.

Heading 29.12 - Cyclic polymers of aldehydes; paraformaldehyde.

Heading 29.19 - Lactophosphates.

Heading 29.23 - Lecithins and other phosphoaminolipids.

Heading 29.34 - Nucleic acids and their salts.

Heading 29.36 -Provitamins and vitamins (including concentrates and

intermixtures), whether or not in a solvent.

Heading 29.37 - Hormones.

Heading 29.38 - Glycosides and their derivatives.

Heading 29.39 - Vegetable alkaloids and their derivatives.

Heading 29.40 - Sugar ethers and sugar esters, and their salts.

Heading 29.41 - Antibiotics.

This Chapter also includes diazonium salts (see Part (A) of Explanatory Note to heading 29.27), couplers used for these salts and diazotisable amines and their salts, diluted with e.g., neutral salts to standard strengths. These are designed for the production of azo dyes. They may be solid or liquid.

(D) Exclusion from Chapter 29 of certain separate

chemically defined organic compounds

(1) Certain separate chemically defined organic compounds are always excluded from Chapter 29, even when they are pure. In addition to those which fall in Chapter 28 (see Part (B) of the General Explanatory

Note to that Chapter), examples of compounds of this group are :

(a) Sucrose (heading 17.01); lactose, maltose, glucose and fructose (heading 17.02).

(b) Ethyl alcohol (heading 22.07 or 22.08).

(c) Methane and propane (heading 27.11).

(d) Urea (heading 31.02 or 31.05).

(e) Colouring matter of animal or vegetable origin (e.g., chlorophyll) (heading 32.03).

(f) Synthetic organic colouring matter (including pigments), and synthetic organic products of a kind used as fluorescent brightening agents (e.g., certain stilbene derivatives) (heading 32.04).

(2) Certain other separate chemically defined organic products, which would otherwise have been classified in Chapter 29, may be excluded when put up in certain forms, or if they have been subjected to certain treatments which leave their chemical composition unchanged. Examples are :

(a) Products for therapeutic or prophylactic uses, put up in measured doses or in forms or in packings for retail sale (heading 30.04).

(b) Products of a kind used as luminophores (e.g., salicylaldazine) which have been treated to render them luminescent (heading 32.04).

(c) Dyes and other colouring matter put up in forms or packings for retail sale (heading 32.12).

(d) Perfumery, cosmetic or toilet preparations (e.g., acetone), put up in packings for retail sale for such use (headings 33.03 to 33.07).

(e) Products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg (heading 35.06).

(f) Solid fuels (e.g., metaldehyde, hexamethylenetetramine) put up in forms for use as fuels, and liquid or liquefied fuels (e.g., liquid butane) in containers of a kind used for filling or refilling cigarette or similar lighters and of a capacity not exceeding 300 cm3 (heading 36.06).

(g) Hydroquinone and other unmixed products for photographic uses, put up in measured portions or put up for retail sale in a form ready for photographic use (heading 37.07).

(h) Disinfectants, insecticides, etc., put up as described in heading 38.08.

(ij) Products (e.g., carbon tetrachloride) put up as charges for fire-extinguishers or put up in fire-extinguishing grenades (heading 38.13).

(k) Ink removers (e.g., chloramines of heading 29.35 dissolved in water) put up in packings for retail sale (heading 38.24).

(l) Optical elements (e.g., ethylenediamine tartrate) (heading 90.01).

(E) Products potentially classifiable in two or more headings of Chapter 29

Such products are to be classified in the heading placed last in numerical order amongst those which could be applied. For example, ascorbic acid could be regarded as a lactone (heading 29.32) or as a vitamin (heading 29.36); it should therefore be classified in heading 29.36. For the same reason, allylestrenol which is a cyclic alcohol (heading 29.06) but also a steroid with unmodified gonane structure, used primarily for its hormone function (heading 29.37), should fall in heading 29.37.

It should, however, be noted that the last phrase of the text of heading 29.40 specifically excludes the products of headings 29.37, 29.38 and 29.39.

(F) Halogenated, sulphonated, nitrated or nitrosated derivatives and combinations thereof

Certain headings of Chapter 29 include references to halogenated, sulphonated, nitrated or nitrosated derivatives. Such references include compound derivatives, for example, sulphohalogenated, nitrohalogenated, nitrosulphonated, nitrosulphohalogenated, etc., derivatives.

Nitro and nitroso groups are not to be taken as nitrogen-functions for the purpose of heading 29.29.

(G) Classification of esters, salts and certain halides

(1) Esters.

The esters of acid-function organic compounds of sub-Chapters I to VII with organic compounds of these sub-Chapters are to be classified with that compound which is classified in the heading which occurs last in numerical order in these sub-Chapters.

Examples :

(a) Diethylene glycol acetate (ester formed by the reaction of acetic acid of heading 29.15 with diethylene glycol of heading 29.09)Heading 29.15

(b) Methyl benzenesulphonate (ester formed by the reaction of benzenesulphonic acid of heading 29.04 with methyl alcohol of heading 29.05)Heading 29.05

(c) Butyl hydrogenphthalate (ester of a polycarboxylic acid where the hydrogen of only one COOH group has been substituted) Heading 29.17

(d) Butyl phthalyl butyl glycollate (ester formed by the reaction of phthalic acid of heading 29.17 and glycollic acid of heading 29.18 with butyl alcohol of heading 29.05)Heading 29.18

This rule cannot be applied to the esters of such acid-function compounds with ethyl alcohol since this compound is not classified in Chapter 29. Such esters are to be classified with the acid-function compounds from which they are derived.

Example :

Ethyl acetate (ester formed by the reaction of acetic acid of heading 29.15 with ethyl alcohol)Heading 29.15

It should further be noted that sugar esters and their salts are classified in heading 29.40.

(2) Salts.

Subject to Note 1 to Section VI and Note 2 to Chapter 28 :

(a) Inorganic salts of organic compounds such as acid-, phenol- or enol-function compounds or organic bases, of sub-Chapters I to X or heading 29.42, are to be classified in the heading appropriate to the organic compound.

These salts may be formed by the reaction of :

(i) Acid-, phenol- or enol-function organic compounds with inorganic bases.

Example :

Sodium methoxybenzoate (salt formed by the reaction of methoxybenzoic acid of heading 29.18 with sodium hydroxideHeading 29.18

Salts of this category may also be formed by the reaction of acid esters of the type referred to above with inorganic bases.

Example :

n-Butyl copper phthalate (salt formed by the reaction of butyl hydrogen phthalate of heading 29.17 with copper hydroxide)Heading 29.17

or (ii) Organic bases with inorganic acids.

Example :

Diethylamine hydrochloride (salt formed by the reaction of diethylamine of heading 29.21 with hydrochloric acid of heading 28.06)Heading 29.21

(b) Salts formed between organic compounds of sub-Chapters I to X or heading 29.42 are to be classified in the heading appropriate to the base or to the acid (including phenol-or enol-function compounds) from which they are formed, whichever occurs last in numerical order in the Chapter.

Examples :

(i) Aniline acetate (salt formed by the reaction of acetic acid of heading 29.15 with aniline of heading 29.21) Heading 29.21

(ii) Methylamine phenoxyacetate (salt formed by the reaction of methylamine of heading 29.21 with phenoxyacetic acid of heading 29.18)Heading 29.21

(3) Halides of carboxylic acids.

Such halides are classified in the same heading as the corresponding acids.

For example, isobutyryl chloride is classified (like the isobutyric acid to which it corresponds) in heading 29.15.

(H) Fused ring systems

A fused ring system is one in which there are at least two rings which have one, and only one, common bond and have two, and only two, atoms in common.

Fused ring systems appear in the molecules of polycyclic compounds (e.g., polycyclic hydrocarbons, heterocyclic compounds) in which two cyclic rings are joined by a common side involving two adjacent atoms. Examples are shown below :

Naphthalene Quinoline Fused quinoline

In complex ring systems, fusion can take place to more than one side of any particular ring. Polycyclic compounds in which two rings have two, and only two, atoms in common are said to be " ortho-fused ". On the other hand, polycyclic compounds in which one ring contains two, and only two, atoms in common with each of the two or more rings of a contiguous series of rings are said to be " ortho- and peri-fused ".

These two different types of fused ring systems are illustrated by the following examples :

3 common faces7 common faces5 common faces

6 common atoms8 common atoms6 common atoms

" Ortho-fused " system" Ortho- and peri-fused " systems

On the other hand, the following is an example of a bridged (not fused) quinoline :

Bridged quinoline.

LIST OF NARCOTIC DRUGS AND PSYCHOTROPIC SUBSTANCES ARRANGED IN THE ORDER OF

THE HEADINGS OF THE NOMENCLATURE

Note :The Roman figure (I, II, III or IV) opposite each psychotropic substance refers to the Schedule of the 1971

Convention on Psychotropic Substances in which it is listed. The narcotic drugs listed below are included in the Schedules to the Single Convention on Narcotic Drugs, 1961, as amended by the 1972 Protocol.

Cannabis Narcotic drug

Coca leaf Narcotic drug

Heading 13.01

Cannabis resin Narcotic drug

Heading 13.02

Concentrate of poppy straw Narcotic drug

Extracts and tinctures of cannabis Narcotic drug

Opium Narcotic drug

Heading 29.05

Ethchlorvynol (INN) Psychotropic substance (IV)

ethyl-2-chlorovinylethynylcarbinol or

1-chloro-3-ethylpent-1-en-4-yn-3-ol

Heading 29.21

Amfetamine (INN) Psychotropic substance (II)

Amphetamine Psychotropic substance (II)

(ñ)-2-amino-1-phenylpropane

Dexamfetamine (INN)

Dexamphetamine Psychotropic substance (IV)

(ñ)-2-amino-1-phenylpropane

(-)-1-dimethylamino-1,2-diphenylethane

Heading 29.22

Acetylmethadol (INN) Narcotic drug

3-acetoxy-6-dimethylamino-4,4-diphenylheptane

Alphacetylmethadol (INN) Narcotic drug

Ö-3-acetoxy-6-dimethylamino-4,4-diphenylheptane

Alphamethadol (INN) Narcotic drug

Ö-6-dimethylamino-4,4-diphenylheptan-3-ol

Amfepramone (INN) Psychotropic substance (IV)

2-(diethylamino)propiophenone or

2-diethylamino-1-phenylpropan-1-one

Betacetylmethadol (INN) Narcotic drug

×-3-acetoxy-6-dimethylamino-4,4-diphenylheptane

Betamethadol (INN) Narcotic drug

×-6-dimethylamino-4,4-diphenylheptan-3-ol

Heading 29.22 (contd.)

Dimenoxadol (INN) Narcotic drug

2-dimethylaminoethyl 1-ethoxy-1,1-diphenylacetate or

2-dimethylaminoethyl 2-ethoxy-2,2-diphenylacetate

Dimepheptanol (INN) Narcotic drug

6-dimethylamino-4,4-diphenylheptan-3-olNarcotic drug

DOM, see STP

Isomethadone (INN) Narcotic drug

6-dimethylamino-5-methyl-4,4-diphenylhexan-3-one

Methadone (INN) Narcotic drug

6-dimethylamino-4,4-diphenylheptan-3-one

Noracymethadol (INN) Narcotic drug

(ñ)-Ö-3-acetoxy-6-methylamino-4,4-diphenylheptaneNarcotic drug

Normethadone (INN)

6-dimethylamino-4,4-diphenylhexan-3-one or

1,1-diphenyl-1-dimethylaminoethylbutan-2-one or

1-dimethylamino-3,3-diphenylhexan-4-one

STP, DOM Psychotropic substance (I)

2-amino-1-(2,5-dimethoxy-4-methyl)phenylpropane

Heading 29.24

Diampromide (INN) Narcotic drug

N-[(2-methylphenethylamino)propyl]propionanilide

Ethinamate (INN) Psychotropic substance (IV)

1-ethynylcyclohexanol carbamate

Meprobamate (INN) Psychotropic substance (IV)

2-methyl-2-propylpropane-1,3-diol dicarbamate

Heading 29.25

Glutethimide (INN) Psychotropic substance (III)

2-ethyl-2-phenylglutarimide

Heading 29.26

Methadone (INN)-intermediate (Narcotic drug intermediate)

4-cyano-2-dimethylamino-4,4-diphenylbutane or

2-dimethylamino-4,4-diphenyl-4-cyanobutane

Heading 29.32

DMHP Psychotropic substance (I)

3-(1,2-dimethylheptyl)-1-hydroxy-7,8,9,10-tetrahydro-6,6,9-trimethyl-6H-dibenzo[b,d]pyran

Parahexyl Psychotropic substance (I)

3-hexyl-1-hydroxy-7,8,9,10-tetrahydro-6,6,9-trimethyl-6H-dibenzo[b,d]pyran

Tetrahydrocannabinols, all isomers Psychotropic substance (I)

1-hydroxy-3-pentyl-6a,7,10,10a-tetrahydro-6,6,9-trimethyl-6H-dibenzo[b,d]pyran

Heading 29.33

Allylprodine (INN) Narcotic drug

3-allyl-1-methyl-4-phenyl-4-propionoxypiperidine

Alphameprodine (INN) Narcotic drug

Ö-3-ethyl-1-methyl-4-phenyl-4-propionoxypiperidine

Alphaprodine (INN) Narcotic drug

Ö-1,3-dimethyl-4-phenyl-4-propionoxypiperidine

Amobarbital (INN) Psychotropic substance (III)

5-ethyl-5-(3-methylbutyl)barbituric acid

Anileridine (INN) Narcotic drug

1-p-aminophenethyl-4-phenylpiperidine-4-carboxylic acid ethyl ester or

1-[2-(p-aminophenyl) ethyl]-4-phenylpiperidine-4-carboxylic acid ethyl ester

Barbital (INN) Psychotropic substance (IV)

5,5-diethylbarbituric acid

Benzethidine (INN) Narcotic drug

1-(2-benzyloxyethyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester

Betameprodine (INN) Narcotic drug

×-3-ethyl-1-methyl-4-phenyl-4-propionoxypiperidine

Betaprodine (INN) Narcotic drug

×-1,3-dimethyl-4-phenyl-4-propionoxypiperidine

Bezitramide (INN) Narcotic drug

1-(3-cyano-3,3-diphenylpropyl)-4-(2-oxo-3-propionyl-1-benzimidazolinyl)piperidine

Clonitazene (INN) Narcotic drug

2-p-chlorobenzyl-1-diethylaminoethyl-5-nitrobenzimidazole

Cyclobarbital (INN) Psychotropic substance (III)

5-(1-cyclohexen-1-yl)-5-ethylbarbituric acid

Diphenoxylate (INN) Narcotic drug

1-(3-cyano-3,3-diphenylpropyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester or

2,2-diphenyl-4-[(4-carbethoxy-4-phenyl)piperidino]butyronitrile

Dipipanone (INN) Narcotic drug

4,4-diphenyl-6-piperidino-3-heptanone

Etonitazene (INN) Narcotic drug

1-diethylaminoethyl-2-p-ethoxybenzyl-5-nitrobenzimidazole

Etoxeridine (INN) Narcotic drug

1-[2-(2-hydroxyethoxyethyl]-4-phenylpiperidine-4-carboxylic acid ethyl ester

Fentanyl (INN) Narcotic drug

1-phenethyl-4-N-propionylanilinopiperidine acid ethyl ester

Heading 29.33 (contd.)

Hydroxypethidine (INN) Narcotic drug

4-m-hydroxyphenyl-1-methylpiperidine-4-carboxylic acid ethyl ester or

1-methyl-4-(m-hydroxyphenyl) piperidine-4-carboxylic acid ethyl ester

Ketobemidone (INN) Narcotic drug

4-m-hydroxyphenyl-1-methyl-4-propionylpiperidine or

4-(m-hydroxyphenyl)-1-methyl-4-piperidyl ethyl ketone or

1-methyl-4-m-hydroxyphenyl-4-propionylpiperidine

Levomethorphan (INN) Narcotic drug

(-)-3-methoxy-N-methylmorphinan

Levophenacylmorphan (INN) Narcotic drug

(-)-3-hydroxy-N-phenacylmorphinan

Levorphanol (INN) (*) Narcotic drug

(-)-3-hydroxy-N-methylmorphinan

Metazocine (INN) Narcotic drug

2'-hydroxy-2,5,9-trimethyl-6,7-benzomorphan or

1,2,3,4,5,6-hexahydro-8-hydroxy-3,6,11-trimethyl-2,6- methano-3-benzazocine

Methaqualone (INN) Psychotropic substance (IV)

2-methyl-3-o-tolyl-4(3H)-quinazolinone

Methylphenidate (INN) Psychotropic substance (II)

2-phenyl-2-(2-piperidyl)acetic acid methyl ester

Methylphenobarbital (INN) Psychotropic substance (IV)

5-ethyl-1-methyl-5-phenylbarbituric acid

Methyprylon (INN) Psychotropic substance (IV)

3,3-diethyl-5-methylpiperidine-2,4-dione

Norlevorphanol (INN) Narcotic drug

(-)-3-hydroxymorphinan

Norpipanone (INN) Narcotic drug

4,4-diphenyl-6-piperidinohexan-3-one

Pentobarbital (INN) Psychotropic substance (III)

5-ethyl-5-(1-methylbutyl)barbituric acid

Pethidine (INN) Narcotic drug

1-methyl-4-phenylpiperidine-4-carboxylic acid ethyl ester

Pethidine (INN)-intermediate A (Narcotic drug intermediate)

4-cyano-1-methyl-4-phenylpiperidine or

1-methyl-4-phenyl-4-cyanopiperidine

Pethidine (INN)-intermediate B(Narcotic drug intermediate)

4-phenylpiperidine-4-carboxylic acid ethyl ester or

ethyl 4-phenyl-4-piperidinecarboxylate

Pethidine (INN)-intermediate C (Narcotic drug intermediate)

1-methyl-4-phenylpiperidine-4-carboxylic acidNarcotic drug

Phenampromide (INN)

N-(1-methyl-2-piperidinoethyl)propionanilide or

N-[2-(1-methylpiperid-2'-yl)ethyl]propionanilide

Heading 29.33(contd.)

Phenazocine (INN) Narcotic drug

2'-hydroxy-5,9-dimethyl-2-phenethyl-6,7-benzomorphan or

1,2,3,4,5,6-hexahydro-8-hydroxy-6,11-dimethyl-3-phenethyl-2,6-methano-3-benzazocine

Phencyclidine (INN) Psychotropic substance (II)

1-(1-phenylcyclohexyl)piperidine

Phenobarbital (INN) Psychotropic substance (IV)

5-ethyl-5-phenylbarbituric acid

Phenomorphan (INN) Narcotic drug

3-hydroxy-N-phenethylmorphinan

Phenoperidine (INN) Narcotic drug

1-(3-hydroxy-3-phenylpropyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester or

1-phenyl-3-(4-carbethoxy-4-phenylpiperidine) propanol

Piminodine (INN) Narcotic drug

4-phenyl-1-(3-phenylaminopropyl)piperidine-4-carboxylic acid ethyl esterPipradrol (INN)

1,1-diphenyl-1-(2-piperidyl)methanol Narcotic drug

Piritramide (INN) Psychotropic substance (IV)

1-(3-cyano-3,3-diphenylpropyl)-4-(1-piperidino) piperidine-

4-carboxylic acid amide or

2,2-diphenyl-4-(4-piperidino-4-carbamoylpiperidino)butyronitrile

Proheptazine (INN) Narcotic drug

1,3-dimethyl-4-phenyl-4-propionoxyazacycloheptane or

1,3-dimethyl-4-phenyl-4-propionoxyhexamethyleneimine

Properidine (INN) Narcotic drug

1-methyl-4-phenylpiperidine-4-carboxylic acid isopropyl ester

Racemethorphan (INN) Narcotic drug

(ñ)-3-methoxy-N-methylmorphinan

Racemorphan (INN) Narcotic drug

(ñ)-3-hydroxy-N-methylmorphinan

Secobarbital (INN) Psychotropic substance (III)

5-allyl-5-(1-methylbutyl)barbituric acid

Trimeperidine (INN) Narcotic drug

1,2,5-trimethyl-4-phenyl-4-propionoxypiperidine

Heading 29.34

Dextromoramide (INN) Narcotic drug

(+)-4-[2-methyl-4-oxo-3,3-diphenyl-4-(1-pyrrolidinyl)butyl]morpholine or

(+)-3-methyl-2,2-diphenyl-4-morpholinobutyrylpyrrolidine

Diethylthiambutene (INN) Narcotic drug

3-diethylamino-1,1-di-(2'-thienyl)but-1-ene

Dimethylthiambutene (INN) Narcotic drug

3-dimethylamino-1,1-di-(2'-thienyl)but-1-ene

Dioxaphetyl butyrate (INN) Narcotic drug

ethyl 4-morpholino-2,2-diphenylbutyrate

Heading 29.34 (contd.)

Ethylmethylthiambutene (INN) Narcotic drug

3-ethylmethylamino-1,1-di(2'-thienyl)but-1-ene

Furethidine (INN) Narcotic drug

1-(2-tetrahydrofurfuryloxyethyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester

Levomoramide (INN) Narcotic drug

(-)-4-[2-methyl-4-oxo-3,3-diphenyl-4-(1-pyrrolidinyl)-butyl]morpholine or

(-)-3-methyl-2,2-diphenyl-4-morpholinobutyrylpyrrolidine

Moramide-intermediate (Narcotic drug intermediate)

2-methyl-3-morpholino-1,1-diphenylpropanecarboxylic acid or

1,1-diphenyl-2-methyl-3-morpholinopropanecarboxylic acid

Morpheridine (INN) Narcotic drug

1-(2-morpholinoethyl)-4-phenylpiperidine-4-carboxylic acid ethyl ester

Phenadoxone (INN) Narcotic drug

6-morpholino-4,4-diphenylheptan-3-one

Racemoramide (INN) Narcotic drug

(ñ)-4-[2-methyl-4-oxo-3,3-diphenyl-4-(1-pyrrolidinyl)-butyl]morpholine or(ñ)-3-methyl-2,2-diphenyl-4- morpholinobutyrylpyrrolidine

Heading 29.39

Acetorphine (INN) Narcotic drug

O3-acetyl-7,8-dihydro-7Ö-[1(R)-hydroxy-1-methylbutyl]-O6-methyl-6,14-endo-ethenomorphine or

3-O-acetyltetrahydro-7Ö-(1-hydroxy-1-methylbutyl)-6,14-endo-ethenooripavine or

5-acetoxy-1,2,3,3a,8,9-hexahydro-2Ö-[1(R)-hydroxy-1-methylbutyl]-3-methoxy-12-methyl-3,9a-etheno-9,9b-iminoethanophenanthro[4,5-bcd]furan

Acetyldihydrocodeine Narcotic drug

Benzylmorphine Narcotic drug 3-benzylmorphine

Cocaine Narcotic drug methyl ester of benzoylecgonine

Codeine Narcotic drug 3-methylmorphine

Codoxime (INN) Narcotic drug dihydrocodeinone-6-carboxymethyloxime

Concentrate of poppy straw Narcotic drug

Desomorphine (INN) Narcotic drug dihydrodeoxymorphine

DET Psychotropic substances(I)

N,N-diethyltryptamine

Dihydrocodeine (INN) Narcotic drug

Dihydromorphine Narcotic drug

DMT Psychotropic substance (I)

N,N-dimethyltryptamine

Heading 29.39 (contd.)

Ecgonine, its esters and derivatives Narcotic drug which are convertible to ecgonine and cocaine

Ethylmorphine Narcotic drug  3-ethylmorphine

Etorphine (INN) Narcotic drug 7,8-dihydro-7Ö-[1(R)-hydroxy-1-methylbutyl]-O6-methyl-6,14-endo-ethenomorphine or tetrahydro-7Ö-(1-hydroxy-1-methylbutyl)- 6,14-endo-ethenooripavine or 1,2,3,3a,8,9-hexahydro-5-hydroxy-2Ö-[1(R)-hydroxy-1-methylbutyl]-3-methoxy-12-methyl-3,9a-etheno-9,9b-iminoethanophenanthro [4,5-bcd]furan

Heroin Narcotic drug diacetylmorphine

Hydrocodone (INN) Narcotic drug dihydrocodeinone

Hydromorphinol (INN) Narcotic drug 14-hydroxydihydromorphine

Hydromorphone (INN) Narcotic drug dihydromorphinone

(+)-Lysergide (INN), LSD, LSD-25 Psychotropic substances (I)

(+)-N,N-diethyllysergamide or

D-lysergic acid diethylamide

Mescaline Psychotropic substance (I)

3,4,5-trimethoxyphenethylamine

Metamfetamine (INN) Psychotropic substance (II)

Methamphetamine

(+)-2-methylamino-1-phenylpropane

Methyldesorphine (INN) Narcotic drug

6-methyl-§6-deoxymorphine

Methyldihydromorphine (INN) Narcotic drug

6-methyldihydromorphine

Metopon (INN) Narcotic drug

5-methyldihydromorphinone

Morphine Narcotic drug

Morphine methobromide and other Narcotic drug pentavalent nitrogen derivatives

Morphine-N-oxide Narcotic drug

Myrophine (INN) Narcotic drug myristylbenzylmorphine

Nicocodine (INN) Narcotic drug

6-nicotinylcodeine or

6-(pyridine-3-carboxylic acid)-codeine ester

Heading 29.39(contd.)

Nicodicodine (INN) Narcotic drug

6-nicotinyldihydrocodeine or nicotinic acid ester of dihydrocodeine

Nicomorphine (INN) Narcotic drug

3,6-dinicotinylmorphine or di-nicotinic acid ester of morphine N-demethylcodeineNarcotic drug

Norcodeine (INN) Narcotic drug

N-demethylcodeine

Normorphine (INN) Narcotic drug demethylmorphine or N-demethylated morphine

Oxycodone (INN) Narcotic drug

14-hydroxydihydrocodeinone or dihydrohydroxycodeinone

Oxymorphone (INN) Narcotic drug

14-hydroxydihydromorphinone or dihydrohydroxymorphinone

Pholcodine (INN) Narcotic drug morpholinylethylmorphine or ×-4-morpholinylethylmorphine

Psilocine, psilotsin Psychotropic substances(I)

3-(2-dimethylaminoethyl)-4-hydroxyindole

Psilocybine (INN) Psychotropic substance (I)

3-(2-dimethylaminoethyl)indol-4-yl dihydrogen phosphate

Thebacon (INN) Narcotic drug

Thebaine Narcotic drug

Note :The special provisions of the international agreements applicable to the narcotic drugs listed above also apply to their isomers (unless specifically excepted), esters, ethers and salts, including the salts of isomers, esters and ethers(*).

Such substances are to be classified according to the provisions of the Nomenclature and the Explanatory

Notes; the heading in which each substance is classified is not necessarily the same as that of the narcotic drug from which it is derived.

(*) Only stereoisomers and their mixtures, having narcotic properties, are to be regarded as isomers for the purposes of this Note.

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)] HEROIN or DIACETYL- MORPHINE

(2939.10)

(i)Codeine (P)

(2939.10)

Codicept [CAS: 76-57-3]

Coducept [CAS: 52-28-8 (S)]

7,8-Didehydro-4,5-epoxy-3-methoxy-17-methylmorphinan-6-ol

Methylmorphine

3-O-Methylmorphine

Morphinan-6-ol, 7,8-didehydro-4,5-epoxy-3-methoxy-17-methyl

Morphine, 3-methyl ether

Morphine monomethyl ether

(ii)Morphine (P)

(2939.10)

7,8-Didehydro-4,5-epoxy-17->methyl-morphinan-3,6-diol [CAS: 57-27-2 (anhydrous)]

Morphinan-3,6-diol, 7,8-didehydro-4,5-epoxy-17-methyl [CAS: 6009-81-0 (monohydrate)]

(iii)Acetic anhydride (E)

(2915.24)

Acetanhydride [CAS: 108-24-7]

Acetic oxide

Acetyl oxide

Ethanoic anhydride

(iv)Acetyl chloride (E)

(2915.90)

Ethanoyl chloride [CAS: 75-36-5]

(v)Ethylidene diacetate (E)

(2915.39)

Acetic acid, ethylidene ester [CAS: 542-10-9]

1,1-Diacetoxyethane

COCAINE or METHYL BENZOYL- ECGONINE

(2939.90)

(i)Acetone (E)

(2914.11)

2-Propanone

Dimethylketone [CAS: 67-64-1]

×-Ketopropane

Pyroacetic ether

Propan-2-one

(ii)Diethyl ether (E)

(2909.11)

Ethyl ether [CAS: 60-29-7]

Ether

Ethoxyethane

Ethyl oxide

Diethyl oxide

Anaesthetic ether

(iii)Methyl ethyl ketone (MEK) (E)

(2914.12)

Butanone [CAS: 78-93-3]

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)] LYSERGIDE (iNN) or LSD or N,N-DIETHYL- LYSERGAMIDE

(2939.69)

(i)Ergotamine (iNN)(P)

(2939.62)

5'-Benzyl-12'-hydroxy-2'-methylergotaman- 3',6',18-trione [CAS: 113-15-5; 379-79-3 (S)]

Ergotaman-3',6',18- trione, 12'-hydroxy-2'- methyl-5'-(phenylmethyl)

12'-Hydroxy-2'-methyl- 5'-(phenylmethyl)-ergotaman-3',6',18-trione

Indolo-[4,3-fg]quinoline, ergotaman-3',6',18-trione derivative

8H-Oxazolo[3,2-a]- pyrrolo[2,1-c]pyrazine, ergotaman-3',6',18-trione derivative

N-(5-Benzyl-10b-hydroxy-2-methyl-3,6-dioxoperhydrooxazolo- [3,2-a]pyrrolo [2,1-c]-

pyrazin-2-yl)-D-lysergamide

Ergam

Ergate

Ergomar

Ergostat

Ergotamine bitartrate

Ergotamine, tartrate (2 :1) (S)

Ergotamini tartras

Ergotaman-3',6',18-trione,12'-hydroxy-2'-methyl-5'-(phenyl- methyl)-,2,3-dihydroxy-

butanedioate (2 :1) (S)

Ergotartrate

Etin

Exmigra

Femergin

Gotamine tartrate

Gynergene

Lingraine

Lingran

Medihaler Ergotamine

Neo-Ergotin

Rigetamin

Secagyn

Secupan

(ii)Lysergamide (P)

(2939.69)

9,10-Didehydro-6-methylergoline-8-carboxamide [CAS: 478-94-4]

Ergine

Ergoline-8-carboxamide,9,10-didehydro-6-methyl

Indolo [4,3-fg]quinoline, ergoline-8-carboxamide derivative

(iii)Lysergic acid (P)

(2939.63)

Ergoline-8-carboxylic acid,9,10-didehydro-6-methyl [CAS: 82-58-6]

Indolo [4,3-fg] quinoline, ergoline-8-carboxylic acid derivative

4,6,6a,7,8,9-Hexahydro-7-methylindolo-[4,3-fg]-quinoline-9-carboxylic acid

9,10-Didehydro-6-methylergoline-8-carboxylic acid

(iv)Methyl 6-methylnicotinate (P)

(2933.39)

Methyl 6-methylpyridine-3-carboxylate [CAS:5470-70-2]

6-Methylnicotinic acid, methyl ester

Nicotinic acid, 6-methyl-, methyl ester

3-Pyridinecarboxylic acid, 6-methyl-, methyl ester

(v)Ergometrine (iNN) (P)

(2939.61)

Ergonovine [CAS: 60-79-7]

Ergobasine

Ergotocine

Ergostetrine

Ergotrate

Ergoklinine

Syntometrine

9,10-Didehydro-N-(2-hydroxy-1-methylethyl)-6-methylergoline-8-carboxamide [CAS: 60-79-7]

N-(2-Hydroxy-1-methyl- ethyl)lysergamide

Lysergic acid, 2-propanolamide

Lysergic acid, 2-hydroxy-1-methylethyl amide

Hydroxypropyllyserg-amide

Basergin [CAS: 129-50-0 (S)]

Neofemergen

Cornocentin [CAS: 129-51-1 (S)]

Ermetrine

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)]

(2921.49)

(i)Allylbenzene (P)

(2902.90)

3-Phenylprop-1-ene [CAS: 300-57-2]

(ii)Phenyl-acetone (P)

(2914.31)

P-2-P [CAS: 103-79-7]

Phenylpropan-2-one

1-Phenyl-2-oxopropane

Benzyl methyl ketone

BMK

(iii)Cathine (iNN) (P)

(2939.49)

Norpseudoephedrine [CAS:37577-07-04]

Adiposetten N [CAS: 36393-56-3]

2-Amino-1-hydroxy-1-phenylpropane [CAS: 492-39-7]

2-Amino-2-methyl-1-phenylethanol

2-Amino-1-phenylpropan-1-ol

Benzenemethanol, Ö-(1-aminoethyl)

E 50

Exponcit

Fugoa-Depot

Katine

Miniscap M.D.

Minusin(e)

Norisoephedrin

1-Phenyl-2-aminopropan-1-ol

Phenylpropanolamine

Pseudonorephedrin(e)

Reduform

(iv)Phenylacetic acid (P)

(2916.34)

Benzeneacetic acid [CAS: 103-82-2]

Ö-Toluic acid

(v)Formamide (P)

(2924.10)

Methanamide [CAS: 75-12-7]

Carbamaldehyde

Formic acid amide

(vi)Benzaldehyde (P)

(2912.21)

Benzoic aldehyde [CAS: 100-52-7]

Benzenecarbonal

(vii)Ammonium formate (E)

(2915.12)

- [CAS: 540-69-2]

(viii)Nitroethane (E)

(2904.20)

- [CAS: 79-24-3]

(ix)Hydroxyl-ammonium chloride (E)

(2825.10)

Hydroxylamine hydrochloride [CAS: 5470-11-1]

Oxammonium hydro- chloride

(x)Trans-×-Methylstyrene (P)

(2902.90)

1-Phenylpropene [CAS: 873-66-5]

Prop-1-enylbenzene

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)]

(2932.99)

(i)Piperonal (P)

(2932.93)

1,3-Benzodioxol-5-carbaldehyde [CAS: 120-57-0]

Protocatechualdehyde, methylene ether

1,3-Benzodioxole-5-carboxaldehyde

3,4-(Methylenedioxy)-benzaldehyde

Heliotropin

Piperonylaldehyde

Dioxymethyleneproto-catechuic aldehyde

(ii)Safrole (P)

(2932.94)

5-Allyl-1,3-benzodioxole [CAS: 94-59-7]

1,2-Methylenedioxy-4-prop-2-enylbenzene

5-Prop-2-enyl-1,3-benzodioxole

(iii)Isosafrole (P)

(2932.91)

5-Prop-1-enyl-1,3-benzodioxole [CAS: 120-58-1]

1,2-Methylenedioxy-4-prop-1-enylbenzene

(iv)Nitroethane (E)

(2904.20)

- [CAS: 79-24-3]

(v)1-(1,3-Benzodioxol-5-yl)propan-2-one (P)

(2932.92)

3,4-Methylenedioxy-phenylacetone [CAS: 4676-39-5]

3,4-Methylenedioxy-phenylpropan-2-one

(vi)Ammonium formate (E)

(2915.12)

- [CAS: 540-69-2]

(vii)Hydroxyl-ammonium chloride (E)

(2825.10)

Hydroxylamine hydrochloride [CAS: 5470-11-1]

Oxammonium hydrochloride

(viii)Formamide (E)

(2924.10)

Methanamide [CAS: 75-12-7]

Carbamaldehyde

Formic acid amide

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)] METAMFETAMINE (INN) (METHAMPHET-AMINE) or 2-METHYLAMINO-1- PHENYLPROPANE or DEOXYEPHEDRINE

(2939.90)

(i)Phenylacetone (P)

(2914.31)

P-2-P [CAS: 103-79-7]

Phenylpropan-2-one

1-Phenyl-2-oxopropane

Benzyl methyl ketone

BMK

(ii)N-Methyl- formamide (P)

(2924.10)

Methylformamide [CAS: 123-39-7]

(iii)Benzyl chloride (P)

(2903.69)

(Chloromethyl)benzene-Ö-Chlorotoluene [CAS: 100-44-7]

(iv)Ephedrine (P)

(2939.41)

1-Phenyl-1-hydroxy-2-methylaminopropane [CAS: 299-42-3]

2-Methylamino-1-phenyl-propan-1-ol

(v)Methylamine (P)

(2921.11)

Aminomethane [CAS: 74-89-5]

Monomethylamin(e)

Methanamine

(vi)Phenylacetic acid (P)

(2916.34)

Benzeneacetic acid [CAS: 103-82-2]

Ö-Toluic acid

(vii)Benzaldehyde (P)

(2912.21)

Benzoic aldehyde [CAS: 100-52-7]

Benzenecarbonal

METHYLENE-DIOXYMETHAMPHETAMINE or MDMA or Ö-METHYL-3,4-METHYLENE-DIOXYPHENETHYL-(METHYL)AMINE or XTC (Ecstasy)

(2932.99)

(i)Methylamine (E)

(2921.11)

Aminomethane [CAS: 74-89-5]

Monomethylamine

Methanamine

(ii)Piperonal (P)

(2932.93)

1,3-Benzodioxol-5-carbaldehyde [CAS: 120-57-0]

Protocatechualdehyde, methylene ether

1,3-Benzodioxol-5-carboxaldehyde

3,4-(Methylenedioxy)-benzaldehyde

Heliotropin

Piperonylaldehyde

Dioxymethyleneprotoca-techuic aldehyde

(iii)Safrole (P)

(2932.94)

5-Allyl-1,3-benzodioxole [CAS: 94-59-7]

1,2-Methylenedioxy-4-prop-2-enylbenzene

5-Prop-2-enyl-1,3-benzodioxole

(iv)Isosafrole (P)

(2932.91)

5-Prop-1-enyl-1,3-benzodioxole [CAS: 120-58-1]

1,2-Methylenedioxy-4-prop-1-enylbenzene

(v)Nitroethane (E)

(2904.20)

- [CAS: 79-24-3]

(vi)1-(1,3-Benzodioxol-5-yl)-propan-2-one (P)

(2932.92)

3,4-Methylenedioxy-phenylacetone [CAS: 4676-39-5]

3,4-Methylenedioxyphenylpropan-2-one

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR OF THEIR SALTS (S)] METHAQUALONE (INN) or 2-METHYL-3-O-TOLYL-4-(3H)-QUINAZOLINONE

(2933.59)

(i)Anthranilic acid (P)

(2922.43)

o-Aminobenzoic acid [CAS: 118-92-3]

2-Aminobenzoic acid

(ii)o-Toluidine (P)

(2921.43)

o-Aminotoluene [CAS: 95-53-4]

2-Aminotoluene

(iii)o-Nitrotoluene (P)

(2904.20)

1-Methyl-2-nitrobenzene [CAS: 88-72-2]

2-Nitrotoluene

(iv)Acetic anhydride (E)

(2915.24)

Acetanhydride [CAS: 108-24-7]

Acetic oxide

Acetyl oxide

Ethanoic anhydride

(v)2-Methyl-1,3-benzoxazole (P)

(2934.90)

- [CAS: 95-21-6]

(vi)2-Acetamido-benzoic acid (P)

(2924.22)

2-Acetylaminobenzoic acid [CAS: 89-52-1]

o-Acetylaminobenzoic acid

N-Acetylanthranilic acid

MESCALINE or 3,4,5-TRIMETHOXY-PHENETHYLAMINE

(2939.90)

(i)3,4,5-Trimeth-oxybenzalde-hyde (P)

(2912.49)

3,4,5-Trimethoxyformyl-benzene [CAS: 86-81-7]

(ii)3,4,5-Trimeth-oxybenzoic acid (P)

(2918.90)

Gallic acid, trimethyl [CAS: 118-41-2]

(iii)3,4,5-Trimeth-oxybenzoyl chloride (P)

(2918.90)

- [CAS: 4521-61-3]

(iv)3,4,5-Trimeth-oxybenzyl alcohol (P)

(2909.49)

- [CAS: 3840-31-1]

(v)Nitromethane (E)

(2904.20)

- [CAS: 75-52-5]

CONTROLLED SUBSTANCE PRECURSOR (P) ESSENTIAL CHEMICAL (E) SYNONYM [CHEMICAL ABSTRACTS SERVICE (CAS) NUMBER OF (P) OR (E) OR  OF THEIR SALTS (S)] PHENCYCLIDINE (INN) or PCP or 1-(1-PHENYLCYCLOHEXYL)PIPERIDINE

(2933.39)

(i)Piperidine (P)

(2933.32)

Hexahydropyridine [CAS: 110-89-4]

Pentamethylenimine

(ii)Cyclohexanone (P)

(2914.22)

Pimelic ketone [CAS: 108-94-1]

Ketohexamethylene

Hytrol o

Anone

Nadone

(iii)Bromobenzene (P)

(2903.69)

Monobromobenzene [CAS: 108-86-1]

Phenyl bromide