Properidine

{{Short description|Chemical compound}}

{{Drugbox

| Verifiedfields = changed

| verifiedrevid = 464216459

| IUPAC_name = isopropyl 1-methyl-4-phenylpiperidine-4-carboxylate

| image = Properidine.svg

| image_class = skin-invert-image

| width = 139px

| tradename =

| routes_of_administration =

| legal_AU = S9

| legal_BR = A1

| legal_BR_comment = {{Cite web |author=Anvisa |author-link=Brazilian Health Regulatory Agency |date=2023-03-31 |title=RDC Nº 784 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial |trans-title=Collegiate Board Resolution No. 784 - Lists of Narcotic, Psychotropic, Precursor, and Other Substances under Special Control|url=https://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-784-de-31-de-marco-de-2023-474904992 |url-status=live |archive-url=https://web.archive.org/web/20230803143925/https://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-784-de-31-de-marco-de-2023-474904992 |archive-date=2023-08-03 |access-date=2023-08-16 |publisher=Diário Oficial da União |language=pt-BR |publication-date=2023-04-04}}

| legal_CA = Schedule I

| legal_US = Schedule I

| legal_DE = Anlage I

| legal_UK = Class A

| legal_UN = P I

| CAS_number_Ref = {{cascite|changed|??}}

| CAS_number = 561-76-2

| ATC_prefix = none

| PubChem = 62373

| KEGG = D13025

| DrugBank_Ref = {{drugbankcite|correct|drugbank}}

| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}

| ChemSpiderID = 56161

| UNII_Ref = {{fdacite|correct|FDA}}

| UNII = R1493W1CJ0

| C=16 | H=23 | N=1 | O=2

| smiles = O=C(OC(C)C)C2(c1ccccc1)CCN(C)CC2

| StdInChI_Ref = {{stdinchicite|correct|chemspider}}

| StdInChI = 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

| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}

| StdInChIKey = XJKQCILVUHXVIQ-UHFFFAOYSA-N

| synonyms = Ipropethidine

}}

Properidine is an opioid, an analgesic, and the isopropyl analog of pethidine.{{Cite journal | doi = 10.1039/JR9500001467| title = 302. Synthetic analgesics. Part V. Compounds related to pethidine| journal = Journal of the Chemical Society (Resumed)| pages = 1467| year = 1950| vauthors = Morrison AL, Rinderknecht H }} 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.{{cite web | title = Quotas - 2014 | url = http://www.deadiversion.usdoj.gov/fed_regs/quotas/2014/fr0825.htm | work = Diversion Control Division | publisher = U.S. Department of Justice, Drug Enforcement Administration }}