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901-56-4

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901-56-4 Structure

901-56-4 Structure
IdentificationBack Directory
[Name]

20-ALPHA-DIHYDROPREGENOLONE
[CAS]

901-56-4
[Synonyms]

Pregnenediol
Δ5-Pregnenediol
5-pregnene-3,20-diol
5-pregnene-3B,20A-diol
Pregn-5-ene-3β,20α-diol
Pregnenolone 20α-Dihydro
20α-Dihydro Pregnenolone
3β,20α-Dihydroxypregn-5-ene
20-alfa-Dihydropregnenolone
20-ALPHA-DIHYDROPREGENOLONE
(3β,20S)-Pregn-5-ene-3,20-diol
3B,20ALPHA-Dihydroxy-5-pregnene
5-PREGNEN-3-BETA, 20-ALPHA-DIOL
Pregn-5-ene-3,20-diol, (3β,20S)-
(3S,8S,9S,10R,13R,14S,17S)-17-(1-hydroxyethyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
(3S,8S,9S,10R,13S,14S,17S)-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
[Molecular Formula]

C21H34O2
[MDL Number]

MFCD00046239
[MOL File]

901-56-4.mol
[Molecular Weight]

318.49
Chemical PropertiesBack Directory
[Melting point ]

200.5-201.5 °C
[Boiling point ]

447.893±18.00 °C(Press: 760.00 Torr)(predicted)
[density ]

1.094±0.10 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

15.029±0.70(predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

20α-Dihydro Pregnenolone is a metabolite of Pregnenolone (P712200).
[Definition]

ChEBI: Pregn-5-ene-3beta,20alpha-diol is a corticosteroid hormone.
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