17,20α-Dihydroxy-4-pregnen-3-one
CAS Registry Number®
652-69-7
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CAS Name
17,20α-Dihydroxy-4-pregnen-3-oneMolecular Formula
C21H32O3Molecular Mass
332.48Cite this Page
17,20α-Dihydroxy-4-pregnen-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=652-69-7 (retrieved ) (CAS RN: 652-69-7). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
201-204 °C
Source(s)
Other Names and Identifiers
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
InChIKey
InChIKey=MASCESDECGBIBB-HNXXTFFGSA-N
SMILES
C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(CC3)=CC(=O)CC4)(CC1)[H])[H])(CC[C@@]2([C@H](C)O)O)[H]
Canonical SMILES
O=C1C=C2CCC3C(CCC4(C)C3CCC4(O)C(O)C)C2(C)CC1
Other Names for this Substance
- Pregn-4-en-3-one, 17,20-dihydroxy-, (20S)-
- Pregn-4-en-3-one, 17,20α-dihydroxy-
- (20S)-17,20-Dihydroxypregn-4-en-3-one
- 17α-Hydroxy-20α-dihydroprogesterone
- 17α,20α-Dihydroxy-4-pregnen-3-one
Deleted or Replaced CAS Registry Numbers
107947-92-2
