21-Fluoro-16-ethyl-19-norprogesterone structure

21-Fluoro-16-ethyl-19-norprogesterone

(8R,9S,10R,13S,14S,17S)-16-ethyl-17-(2-fluoroacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

Also Known As: FENP|21-Fluoro-16-ethyl-19-norprogesterone|16-Ethyl-21-fluoro-19-norpregn-4-ene-3,20-dione|(8R,9S,10R,13S,14S,17S)-16-ethyl-17-(2-fluoroacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one|19-Norpregn-4-ene-3,20-dione, 16-ethyl-21-fluoro-, (16alpha)-|(8R,9S,10R,13S,14S,17S)-16-ethyl-17-(2-luoroacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

CAS: 25908-76-3
Molecular Formula C22H31FO2
Molecular Weight 346.2308 g/mol
LogP 4.8
Topological Polar Surface Area 34.1 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 3
Exact Mass 346.2308
Monoisotopic Mass 346.2308
Heavy Atoms 25
Complexity 609.0

Chemical Identifiers

CAS Number 25908-76-3
SMILES CCC1C[C@H]2[C@@H]3CCC4=CC(=O)CC[C@@H]4[C@H]3CC[C@@]2([C@H]1C(=O)CF)C
InChIKey XVMNSRXVKUOGOY-PPBDDGJCSA-N

Product Overview

21-Fluoro-16-ethyl-19-norprogesterone (CAS 25908-76-3), with molecular formula C22H31FO2 and molecular weight 346.2308 g/mol. IUPAC: (8R,9S,10R,13S,14S,17S)-16-ethyl-17-(2-fluoroacetyl)-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one.

🧪
Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

21-Fluoro-16-ethyl-19-norprogesterone is a custom synthesis product. We offer services from milligram to kilogram scale.

Request a Quote »
🤖 CoreyChem AI 助手 ×
您好!我是 CoreyChem AI 助手。可以问我产品搜索、询价、样品或技术问题。如何帮助您?