| Identification | Back Directory | [Name]
16BETA-METHYL-16ALPHA,17ALPHA-EPOXYPREGNENOLONE | [CAS]
1922-48-1 | [Synonyms]
Ambiguanol
16|-Methyl-16|,17|-epoxypregnenolone
16b-methyl-16a,17a-epoxypregnenolone
16,17-Epoxy-6-methylpregn-5-en-3-ol-20-one
16BETA-METHYL-16ALPHA,17ALPHA-EPOXYPREGNENOLONE
5-Pregnen-16α,17α-epoxy-16β-methyl-3β-ol-20-one
16,17-Epoxy-3-hydroxy-16-methyl-pregn-5-en-20-one
3β-Hydroxy-16β-methyl-16α,17α-oxido-Δ5-pregnenon-20
3β-Hydroxy-16β-methyl-16α,17α-epoxy-5-pregnen-20-one
(17R)-16β,17-Epoxy-3β-hydroxy-16-methylpregn-5-en-20-one
Pregn-5-en-20-one,16,17-epoxy-3-hydroxy-16-methyl-, (3b,16a)-
5-PREGNEN-16ALPHA,17ALPHA-EPOXY-16BETA-METHYL-3BETA-OL-20-ONE
3BETA-HYDROXY-16BETA-METHYL-16ALPHA,17ALPHA-EPOXY-5-PREGNEN-20-ONE
16-alpha,17-alpha-epoxy-3-beta-hydroxy-16-beta-methylpregn-5-en-20-one
5-Pregnen-16α,17α-epoxy-16β-methyl-3β-ol-20-one, 3β-Hydroxy-16β-methyl-16α,17α-epoxy-5-pregnen-20-one | [EINECS(EC#)]
217-651-3 | [Molecular Formula]
C22H32O3 | [MDL Number]
MFCD00022308 | [MOL File]
1922-48-1.mol | [Molecular Weight]
344.49 |
| Chemical Properties | Back Directory | [Melting point ]
189-191 °C(Solv: acetone (67-64-1); hexane (110-54-3)) | [Boiling point ]
462.3±45.0 °C(Predicted) | [density ]
1.17±0.1 g/cm3(Predicted) | [pka]
14.99±0.70(Predicted) |
| Hazard Information | Back Directory | [Chemical Properties]
Crystalline compound, mp 165-185°C. | [Uses]
Used as Intermediate of dexamethasone acetate. | [Synthesis]
16beta-Methyl-16alpha,17alpha-epoxypregnenolone is prepared by reacting 3β-hydroxypregnant-5,16-dien-20-one-3-acetate with nitrosomethylurea. |
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