Ketobemidone

Base Information Edit

Chemical Name:Ketobemidone
CAS No.:469-79-4
Molecular Formula:C15H21NO2
Molecular Weight:247.337
Hs Code.:
European Community (EC) Number:207-421-0
NSC Number:117863
UNII:PQS1L514CF
DSSTox Substance ID:DTXSID00196977
Nikkaji Number:J5.929C
Wikipedia:Ketobemidone
Wikidata:Q2471714
NCI Thesaurus Code:C80583
Metabolomics Workbench ID:49621
ChEMBL ID:CHEMBL47072
Mol file:469-79-4.mol

Synonyms:1-(4-(m-hydroxyphenyl)-1-methyl-4-piperidyl)-1-propanone;cetobemidon;ketobemidone;ketobemidone hydrochloride

This product is a nationally controlled contraband, and the Lookchem platform doesn't provide relevant sales information.

Chemical Property of Ketobemidone Edit

Chemical Property:

Vapor Pressure:1.11E-06mmHg at 25°C
Melting Point:156-157°
Refractive Index:1.543
Boiling Point:391.3 °C at 760 mmHg
PKA:pKa 8.52/9.65(H2O) (Uncertain)
Flash Point:190.4 °C
PSA：40.54000
Density:1.092 g/cm³
LogP:2.27260
Solubility.:Freely soluble in water, soluble in ethanol (96 per cent), very slightly soluble in methylene chloride.
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:247.157228913
Heavy Atom Count:18
Complexity:295

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC(=O)C1(CCN(CC1)C)C2=CC(=CC=C2)O
Uses ketobemidone is an opioid analgesic. Used as a substitute to morphine for postoperative pain in children.
Therapeutic Function Narcotic analgesic

Technology Process of Ketobemidone

There total 9 articles about Ketobemidone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

: 43152-59-6
1-[4-(3-methoxy-phenyl)-1-methyl-piperidin-4-yl]-propan-1-one

: 469-79-4
ketobemidone

Guidance literature:: With water; hydrogen bromide;
DOI:10.1002/hlca.19490320736 DOI:10.1039/jr9500001474

Reference yield:

: 5460-79-7
1-methyl-4-(m-methoxyphenyl)-4-cyanopiperidine

: 469-79-4
ketobemidone

Guidance literature:: Multi-step reaction with 2 steps

1: benzene / und anschliessenden Hydrolysieren mit wss.Salzsaeure

2: concentrated hydrobromic acid; water

With water; hydrogen bromide; benzene;
DOI:10.1039/jr9500001474