Schedule II [21 CFR 1308.12]
Source: Shulgin, Alexander T. Controlled Substances: Chemical & Legal Guide to Federal Drugs Laws (2nd edition). Ronin Publishing Inc., Berkeley, 1992
Source: DEA Office of Diversion Control: Section 1308: Schedules of Controlled Substances
(c)
Opiates. Unless specifically excepted or unless in another schedule any of the following opiates, including its isomers, esters, ethers, salts and salts of isomers, esters and ethers whenever the existence of such isomers, esters, ethers, and salts is possible within the specific chemical designation, dextrorphan and levopropoxyphene excepted:
Effective 23 Jan 1987, 52 FR 2516 added (and renumbered subsequent entries):
(1)
9737
Alfentanil
CA: CDSA Schedule I Section 16 Subsection 2 Alfentanil
UK: MDA Part I Class A Section 1(a) Alfentanil
UN: Narcotics Part 1 Section 1 Alfentanil
(2)
9010
Alphaprodine
CA: CDSA Schedule I Section 3 Subsection 3 Alphaprodine
UK: MDA Part I Class A Section 1(a) Alphaprodine
UN: Narcotics Part 1 Section 1 Alphaprodine
(3)
9020
Anileridine
CA: CDSA Schedule I Section 3 Subsection 4 Anileridine
UK: MDA Part I Class A Section 1(a) Anileridine
UN: Narcotics Part 1 Section 1 Anileridine
(4)
9800
Bezitramide
CA: CDSA Schedule I Section 13 Subsection 3 Bezitramide
UK: MDA Part I Class A Section 1(a) Bezitramide
UN: Narcotics Part 1 Section 1 Bezitramide
Effective 22 Sep 1980, 45 FR 48881 added (and renumbered subsequent entries):
(5)
9273
Bulk Dextropropoxyphene (Alpha-(+)-4-dimethylamino-1,2-diphenyl-3-methyl-2-propionoxybutane) (non-dosage forms)
CA: CDSA Schedule I Section 7 Subsection 3 Dextropropoxyphene
UK: MDA Part III Class C Section 1(a) Dextropropoxyphene
UN: Narcotics Part 1 Section 2 Dextropropoxyphene and Part 2 Section 3 Dextropropoxyphene
See also CSA Schedule IV Section b Subsection 2 Dextropropoxyphene
Effective 28 Oct 1988, 53 FR 43684 added (and renumbered subsequent entries):
(6)
9743
Carfentanil
CA: CDSA Schedule I Section 16 Subsection 3 Carfentanil
UK: MDA Part I Class A Section 1(a) Carfentanil
(7)
9120
Dihydrocodeine
CA: CDSA Schedule I Section 1 Subsection 11 Dihydrocodeine
UK: MDA Part II Class B Section 1(a) Dihydrocodeine
UN: Narcotics Part 1 Section 2 Dihydrocodeine and Part 2 Section 1 Dihydrocodeine
See also CSA Schedule III Section e Subsection 1 Item iii Dihydrocodeine and Schedule V Section c Subsection 2 Dihydrocodeine
(8)
9170
Diphenoxylate
CA: CDSA Schedule I Section 3 Subsection 8 Diphenoxylate
UK: MDA Part I Class A Section 1(a) Diphenoxylate
UN: Narcotics Part 1 Section 1 Diphenoxylate and Part 2 Section 6 Diphenoxylate
See also CSA Schedule V Section c Subsection 4 Diphenoxylate
(10)
9226
Isomethadone
CA: CDSA Schedule I Section 5 Subsection 3 Isomethadone
UK: MDA Part I Class A Section 1(a) Isomethadone
UN: Narcotics Part 1 Section 1 Isomethadone
Effective 18 Aug 1993, 58 FR 43795 added (and renumbered subsequent entries):
(11)
9648
Levo-alphacetylmethadol (Levo-alpha-acetylmethadol; Levomethadyl acetate; LAAM)
(12)
9210
Levomethorphan
CA: CDSA Schedule I Section 10 Subsection 3 Levomethorphan
UK: MDA Part I Class A Section 1(a) Levomethorphan
UN: Narcotics Part 1 Section 1 Levomethorphan
⇒
PubChem: 5362449; ChemSpider: 4642423; Bluelight: Levomethorphan; Drugs Forum: Levomethorphan; Wikipedia: Levomethorphan
(13)
9220
Levorphanol
CA: CDSA Schedule I Section 10 Subsection 4 Levorphanol
UK: MDA Part I Class A Section 1(a) Levorphanol
UN: Narcotics Part 1 Section 1 Levorphanol
⇒
PubChem: 5359272; ChemSpider: 16736212; Bluelight: Levorphanol ; Drugs Forum: Levorphanol ; Erowid: Levorphanol Synthesis; Wikipedia: Levorphanol
(14)
9240
Metazocine
CA: CDSA Schedule I Section 11 Subsection 2 Metazocine
UK: MDA Part I Class A Section 1(a) Metazocine and Part II Class B Section 1(a) Metazocine
UN: Narcotics Part 1 Section 1 Metazocine and Psychotropics Schedule III Metazocine
(16)
9254
Methadone-intermediate (4-Cyano-2-dimethylamino-4,4-diphenyl butane)
CA: CDSA Schedule I Section 5 Subsection 1 Dimethylaminodiphenylbutanonitrile
UK: MDA Part I Class A Section 1(a) 4-Cyano-2-dimethylamino-4,4-diphenylbutane
UN: Narcotics Part 1 Section 1 Methadone intermediate
(17)
9802
Moramide-intermediate (2-Methyl-3-morpholino-1,1-diphenylpropane-carboxylic acid)
CA: CDSA Schedule I Section 9 Subsection 2 Diphenylmorpholinoisovaleric acid
UK: MDA Part I Class A Section 1(a) 2-Methyl-3-morpholino-1,1-diphenylpropanecarboxylic acid
UN: Narcotics Part 1 Section 1 Moramide intermediate
(19)
9232
Pethidine-intermediate-A (4-Cyano-1-methyl-4-phenylpiperidine)
CA: CDSA Schedule I Section 3 Subsection 14 Methylphenylisonipecotonitrile
UK: MDA Part I Class A Section 1(a) 4-Cyano-1-methyl-4-phenylpiperidine
UN: Narcotics Part 1 Section 1 Pethidine intermediate A
(20)
9233
Pethidine-intermediate-B (Ethyl-4-phenylpiperidine-4-carboxylate)
CA: CDSA Schedule I Section 3 Subsection 16 Norpethidine
UK: MDA Part I Class A Section 1(a) 4-Phenylpiperidine-4-carboxylic acid ethyl ester
UN: Narcotics Part 1 Section 1 Pethidine intermediate B
(21)
9234
Pethidine-intermediate-C (1-Methyl-4-phenylpiperidine-4-carboxylic acid)
CA: CDSA Schedule I Section 3 Subsection 22 Pethidine intermediate C
UK: MDA Part I Class A Section 1(a) 1-Methyl-4-phenylpiperidine-4-carboxylic acid
UN: Narcotics Part 1 Section 1 Pethidine intermediate C
(22)
9715
Phenazocine
CA: CDSA Schedule I Section 11 Subsection 1 Phenazocine
UK: MDA Part I Class A Section 1(a) Phenazocine
UN: Narcotics Part 1 Section 1 Phenazocine
(23)
9730
Piminodine
CA: CDSA Schedule I Section 3 Subsection 19 Piminodine
UK: MDA Part I Class A Section 1(a) Piminodine
UN: Narcotics Part 1 Section 1 Piminodine
(24)
9732
Racemethorphan
CA: CDSA Schedule I Section 10 Subsection 8 Racemethorphan
UK: MDA Part I Class A Section 1(a) Racemethorphan
UN: Narcotics Part 1 Section 1 Racemethorphan
(25)
9733
Racemorphan
CA: CDSA Schedule I Section 10 Subsection 9 Racemorphan
UK: MDA Part I Class A Section 1(a) Racemorphan
UN: Narcotics Part 1 Section 1 Racemorphan
Effective 5 Nov 1996, 61 FR 56893 added:
On 16 Sep 1996, 61 FR 48655 proposed to add:
(26)
9739
Remifentanil
CA: CDSA Schedule I Section 16 Subsection 11.1 Remifentanil
UK: MDA Part I Class A Section 1(a) Remifentanil
UN: Narcotics Part 1 Section 1 Remifentanil
Effective 25 May 1984, 49 FR 22074 added:
(27)
9740
Sufentanil
CA: CDSA Schedule I Section 16 Subsection 12 Sufentanil
UK: MDA Part I Class A Section 1(a) Sufentanil
UN: Narcotics Part 1 Section 1 Sufentanil
⇒
PubChem: 41693; ChemSpider: 38043; Bluelight: Sufentanil; Erowid: Sufentanil total synthesis; Wikipedia: Sufentanil
Effective 22 Jun 2009, 74 FR 23790 added:
On 17 Feb 2009, 74 FR 7386 proposed to add:
(28)
9780
Tapentadol
CA: CDSA Schedule I Section 22 Tapentadol
UK: MDA Part I Class A Section 1(a) Tapentadol
⇒
PubChem: 9838022; ChemSpider: 8013742; Bluelight: Tapentadol; Drugs Forum: Tapentadol; Erowid: Tapentadol; Wikipedia: Tapentadol11 March 2016 · 
· Isomer Design
· Isomer Design