1α-Methyl-5α-androstan-17β-ol-3-one

CAS Registry Number®

1424-00-6

CAS Name

1α-Methyl-5α-androstan-17β-ol-3-one

Molecular Formula

C20H32O2

Molecular Mass

304.47

Cite this Page

1α-Methyl-5α-androstan-17β-ol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=1424-00-6 (retrieved 2025-07-18) (CAS RN: 1424-00-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    204 °C

  • Density (2)

    1.156 g/cm³

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C20H32O2/c1-12-10-14(21)11-13-4-5-15-16-6-7-18(22)19(16,2)9-8-17(15)20(12,13)3/h12-13,15-18,22H,4-11H2,1-3H3/t12-,13-,15-,16-,17-,18-,19-,20-/m0/s1

InChIKey

InChIKey=UXYRZJKIQKRJCF-TZPFWLJSSA-N

SMILES

C[C@@]12[C@@]3([C@]([C@]4([C@](C)(CC3)[C@@H](O)CC4)[H])(CC[C@]1(CC(=O)C[C@@H]2C)[H])[H])[H]

Canonical SMILES

O=C1CC(C)C2(C)C(C1)CCC3C4CCC(O)C4(C)CCC32

Other Names for this Substance

  • Androstan-3-one, 17-hydroxy-1-methyl-, (1α,5α,17β)-
  • 5α-Androstan-3-one, 17β-hydroxy-1α-methyl-
  • (1α,5α,17β)-17-Hydroxy-1-methylandrostan-3-one
  • SH 723
  • 17β-Hydroxy-1α-methyl-5α-androstan-3-one

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