17α-Hydroxypregnanolone

CAS Registry Number®

570-52-5
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CAS Name

17α-Hydroxypregnanolone

Molecular Formula

C21H34O3

Molecular Mass

334.49

Cite this Page

17α-Hydroxypregnanolone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=570-52-5 (retrieved 2024-04-27) (CAS RN: 570-52-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    213-216 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C21H34O3/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/h14-18,23-24H,4-12H2,1-3H3/t14-,15-,16-,17+,18+,19+,20+,21+/m1/s1

InChIKey

InChIKey=LKQDFQLSEHWIRK-UKBVDAKRSA-N

SMILES

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

Canonical SMILES

O=C(C)C1(O)CCC2C3CCC4CC(O)CCC4(C)C3CCC21C

Other Names for this Substance

  • Pregnan-20-one, 3,17-dihydroxy-, (3α,5β)-
  • 5β-Pregnan-20-one, 3α,17-dihydroxy-
  • (3α,5β)-3,17-Dihydroxypregnan-20-one
  • 3α,17α-Dihydroxy-5β-pregnan-20-one
  • 17α-Hydroxypregnanolone

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