5alpha-Pregn-2-en-20-one
1-[(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone
Also Known As: 5alpha-Pregn-2-en-20-one|5-alpha-pregn-2-en-20-one|Pregn-2-en-20-one|5a-pregn-2-en-20-one|5-A-Pregn-2-En-20-One|Pregn-2-en-20-one, (5a)-|Pregn-2-en-20-one, (5alpha)-|5alpha-pregn-2-ene-20-one|5alpha-Pregna-2-ene-20-one|5alpha-pregnan-2-ene-20-one|5.ALPHA.-PREGN-2-EN-20-ONE|PREGN-2-EN-20-ONE, (5.ALPHA.)-|3,6-Dihydroxypregnan-20-one, Derivative of|J2.794.415I|AO-774/41465374|1-[(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone|1-[(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-4,5,6,7,8,9,11,|1-[(1S,3aS,3bR,5aS,9aS,9bS,11aS)-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,5aH,6H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-1-yl]ethan-1-one
| Molecular Formula | C21H32O |
|---|---|
| Molecular Weight | 300.24533 g/mol |
| LogP | 5.8 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 1 |
| Exact Mass | 300.24533 |
| Monoisotopic Mass | 300.24533 |
| Heavy Atoms | 22 |
| Complexity | 506.0 |
Chemical Identifiers
| CAS Number | 969-72-2 |
|---|---|
| SMILES | CC(=O)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC[C@@H]4[C@@]3(CC=CC4)C)C |
| InChIKey | PERPPAKFLWZECF-QYYVTAPASA-N |
Patent-Derived Application Labels
Derived from 3 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
5alpha-Pregn-2-en-20-one (CAS 969-72-2), with molecular formula C21H32O and molecular weight 300.24533 g/mol. IUPAC: 1-[(5S,8R,9S,10S,13S,14S,17S)-10,13-dimethyl-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl]ethanone.
5alpha-Pregn-2-en-20-one is a custom synthesis product. We offer services from milligram to kilogram scale.
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