| Identification | Back Directory | [Name]
17beta-hydroxy-1alpha-methylandrost-4-ene-3-one | [CAS]
604-26-2 | [Synonyms]
1α-Methyltestosterone
Mesterolone impurity A CRS
17β-Hydroxy-1α-methylandrost-4-en-3-one
(1α,17β)-17-Hydroxy-1-methylandrost-4-en-3-one
17beta-hydroxy-1alpha-methylandrost-4-ene-3-one
Androst-4-en-3-one, 17-hydroxy-1-methyl-, (1α,17β)-
(1S,8R,9S,10R,13S,14S,17S)-17-hydroxy-1,10,13-trimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one | [EINECS(EC#)]
210-063-8 | [Molecular Formula]
C20H30O2 | [MOL File]
604-26-2.mol | [Molecular Weight]
302.45 |
| Chemical Properties | Back Directory | [Melting point ]
190-191 °C | [Boiling point ]
438.9±45.0 °C(Predicted) | [density ]
1.10±0.1 g/cm3(Predicted) | [vapor pressure ]
0.001Pa at 25℃ | [storage temp. ]
2-8°C | [form ]
neat | [pka]
15.06±0.70(Predicted) | [Water Solubility ]
90mg/L at 25℃ | [Major Application]
pharmaceutical (small molecule) | [InChI]
1S/C20H30O2/c1-12-10-14(21)11-13-4-5-15-16-6-7-18(22)19(16,2)9-8-17(15)20(12,13)3/h11-12,15-18,22H,4-10H2,1-3H3/t12-,15-,16-,17-,18-,19-,20-/m0/s1 | [InChIKey]
KROXBRXHRBCDNO-IFMMWYRXSA-N | [SMILES]
O[C@@H]1[C@@]2([C@H]([C@H]3[C@@H]([C@]4([C@H](CC(=O)C=C4CC3)C)C)CC2)CC1)C | [LogP]
2.92 at 25℃ |
| Hazard Information | Back Directory | [Uses]
Mesterolone impurity A EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia. |
|
| Company Name: |
Merck KGaA
|
| Tel: |
21-20338288 |
| Website: |
www.sigmaaldrich.cn |
|