4-Pregnen-17Alpha, 20Alpha-diol-3-one

Product Specifications

CAS Number

652-69-7

Synonyms

Pregn-4-en-3-one, 17,20-dihydroxy-, (20S)-; Pregn-4-en-3-one, 17,20α-dihydroxy- (7CI,8CI); (20S)-17,20-Dihydroxypregn-4-en-3-one; 17,20α-Dihydroxy-4-pregnen-3-one; 17α,20α-Dihydroxy-4-pregnen-3-one; 17α,20α-Dihydroxypregn-4-ene-3-one; 17α,20α-Dihydroxyprogesterone; 17α-Hydroxy-20α-dihydroprogesterone; 20α-Dihydroxyprogesterone; Pregn-4-ene-17α,20α-diol-3-one

Hazard Statement

Suspected of damaging fertility or the unborn child.

Purity

>95% (HPLC)

Smiles

C[C@H](O)[C@@]1(O)CC[C@H]2[C@@H]3CCC4=CC(=O)CC[C@]4(C)[C@H]3CC[C@]12C

Molecular Formula

C21 H32 O3

Molecular Weight

332.48

InChI

InChI=1S/C21H32O3/c1-13(22)21(24)11-8-18-16-5-4-14-12-15(23)6-9-19(14,2)17(16)7-10-20(18,21)3/h12-13,16-18,22,24H,4-11H2,1-3H3/t13-,16+,17-,18-,19-,20-,21-/m0/s1

Additionnal Information

IUPAC name: (8R,9S,10R,13S,14S,17R)-17-hydroxy-17-[(1S)-1-hydroxyethyl]-10,13-dimethyl-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-3-one