Properidine

Properidine is an opioid, an analgesic, and the isopropyl analog of pethidine.[1] Properidine is under international control and is listed in the United States under the Controlled Substances Act (1970) as a Schedule I substance. It is a narcotic, with an Administrative Controlled Substances Code Number (ACSCN) of 9644 and a 2 gramme annual aggregate manufacturing quota as of 2014. The salt in use is hydrochloride, with a free base conversion ratio of 0.88.[2]

Properidine

Clinical data
Other names	Ipropethidine
ATC code	none
Legal status
Legal status	AU: S9 (Prohibited substance) CA: Schedule I DE: Anlage I (Authorized scientific use only) UK: Class A US: Schedule I UN: Psychotropic Schedule I
Identifiers
IUPAC name isopropyl 1-methyl-4-phenylpiperidine-4-carboxylate
CAS Number	561-76-2^N
PubChem CID	62373
ChemSpider	56161^Y
UNII	R1493W1CJ0
CompTox Dashboard (EPA)	DTXSID20204644
ECHA InfoCard	100.008.385
Chemical and physical data
Formula	C16H23NO2
Molar mass	261.365 g·mol^−1
3D model (JSmol)	Interactive image
SMILES O=C(OC(C)C)C2(c1ccccc1)CCN(C)CC2
InChI InChI=1S/C16H23NO2/c1-13(2)19-15(18)16(9-11-17(3)12-10-16)14-7-5-4-6-8-14/h4-8,13H,9-12H2,1-3H3^Y Key:XJKQCILVUHXVIQ-UHFFFAOYSA-N^Y
^NY (what is this?)  (verify)

References

1. Morrison, A. L.; Rinderknecht, H. (1950). "302. Synthetic analgesics. Part V. Compounds related to pethidine". Journal of the Chemical Society (Resumed): 1467. doi:10.1039/JR9500001467.
2. http://www.deadiversion.usdoj.gov/fed_regs/quotas/2014/fr0825.htm