21-Hydroxypregnenolone

CAS Registry Number®

1164-98-3

CAS Name

21-Hydroxypregnenolone

Molecular Formula

C21H32O3

Molecular Mass

332.48

Cite this Page

21-Hydroxypregnenolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1164-98-3 (retrieved 2024-11-21) (CAS RN: 1164-98-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C21H32O3/c1-20-9-7-14(23)11-13(20)3-4-15-16-5-6-18(19(24)12-22)21(16,2)10-8-17(15)20/h3,14-18,22-23H,4-12H2,1-2H3/t14-,15-,16-,17-,18+,20-,21-/m0/s1

InChIKey

InChIKey=MOIQRAOBRXUWGN-WPWXJNKXSA-N

SMILES

C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(=CC3)C[C@@H](O)CC4)(CC1)[H])[H])(CC[C@@H]2C(CO)=O)[H]

Canonical SMILES

O=C(CO)C1CCC2C3CC=C4CC(O)CCC4(C)C3CCC12C

Other Names for this Substance

  • Pregn-5-en-20-one, 3,21-dihydroxy-, (3β)-
  • Pregn-5-en-20-one, 3β,21-dihydroxy-
  • (3β)-3,21-Dihydroxypregn-5-en-20-one
  • Pregn-5-ene-3β,21-diol-20-one
  • 3β,21-Dihydroxy-5-pregnen-20-one

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CAS INSIGHTSTM
Targeted protein degrader structure, illustration