18,19-Dinorpregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (17α)-(±)-

CAS Registry Number®

2415-28-3
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CAS Name

18,19-Dinorpregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (17α)-(±)-

Molecular Formula

C21H27ClO2

Molecular Mass

346.89

Cite this Page

18,19-Dinorpregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (17α)-(±)-.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=2415-28-3 (retrieved 2024-04-19) (CAS RN: 2415-28-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    152-154 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1/C21H27ClO2/c1-2-20-9-7-17-16-6-4-15(23)13-14(16)3-5-18(17)19(20)8-10-21(20,24)11-12-22/h13,16-19,24H,2-10H2,1H3/t16-,17+,18+,19-,20-,21+/s2

InChIKey

InChIKey=MISOWVVRHHLGIK-BDIZYBBQNA-N

SMILES

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

Canonical SMILES

O=C1C=C2CCC3C(CCC4(CC)C3CCC4(O)C#CCl)C2CC1

Other Names for this Substance

  • 18,19-Dinorpregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (17α)-(±)-
  • 18,19-Dinor-17α-pregn-4-en-20-yn-3-one, 21-chloro-13-ethyl-17-hydroxy-, (±)-
  • dl-17α-Chlorethynyl-13β-ethyl-17β-hydroxygon-4-en-3-one
  • (±)-17α-Chloroethynyl-13β-ethyl-17-hydroxygon-4-en-3-one
  • (±)-17α-Chloroethynyl-13β-ethyl-17β-hydroxygon-4-en-3-one

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