20β-Hydroxyprogesterone

CAS Registry Number®

145-15-3

CAS Name

20β-Hydroxyprogesterone

Molecular Formula

C21H32O2

Molecular Mass

316.48

Cite this Page

20β-Hydroxyprogesterone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=145-15-3 (retrieved 2024-11-25) (CAS RN: 145-15-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    158-160 °C

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-/m1/s1

InChIKey

InChIKey=RWBRUCCWZPSBFC-SJOKZOANSA-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-, (20R)-
  • Pregn-4-en-3-one, 20β-hydroxy-
  • (20R)-20-Hydroxypregn-4-en-3-one
  • 20β-Dihydroprogesterone
  • 20β-Hydroxy-Δ4-pregnen-3-one

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