20α-Dihydroprogesterone

CAS Registry Number®

145-14-2
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CAS Name

20α-Dihydroprogesterone

Molecular Formula

C21H32O2

Molecular Mass

316.48

Cite this Page

20α-Dihydroprogesterone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=145-14-2 (retrieved 2024-04-28) (CAS RN: 145-14-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    171-172 °C

  • Density (2)

    1.13 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H32O2/c1-13(22)17-6-7-18-16-5-4-14-12-15(23)8-10-20(14,2)19(16)9-11-21(17,18)3/h12-13,16-19,22H,4-11H2,1-3H3/t13-,16-,17+,18-,19-,20-,21+/m0/s1

InChIKey

InChIKey=RWBRUCCWZPSBFC-RXRZZTMXSA-N

SMILES

C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@]([C@H](C)O)(CC4)[H])[H])(CCC1=CC(=O)CC2)[H])[H]

Canonical SMILES

O=C1C=C2CCC3C(CCC4(C)C(CCC34)C(O)C)C2(C)CC1

Other Names for this Substance

  • Pregn-4-en-3-one, 20-hydroxy-, (20S)-
  • Pregn-4-en-3-one, 20α-hydroxy-
  • (20S)-20-Hydroxypregn-4-en-3-one
  • 20α-Dihydroprogesterone
  • 20α-Hydroxydihydroprogesterone

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