Desogestrel

CAS Registry Number®

54024-22-5
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CAS Name

Desogestrel

Molecular Formula

C22H30O

Molecular Mass

310.47

Cite this Page

Desogestrel.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=54024-22-5 (retrieved 2024-02-20) (CAS RN: 54024-22-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    109-110 °C

Source(s)

  • (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)

Other Names and Identifiers

InChI

InChI=1S/C22H30O/c1-4-21-14-15(3)20-17-9-7-6-8-16(17)10-11-18(20)19(21)12-13-22(21,23)5-2/h2,8,17-20,23H,3-4,6-7,9-14H2,1H3/t17-,18-,19-,20+,21-,22-/m0/s1

InChIKey

InChIKey=RPLCPCMSCLEKRS-BPIQYHPVSA-N

SMILES

C(C)[C@@]12[C@]([C@]3([C@](C(=C)C1)([C@@]4(C(CC3)=CCCC4)[H])[H])[H])(CC[C@]2(C#C)O)[H]

Canonical SMILES

C#CC1(O)CCC2C3CCC4=CCCCC4C3C(=C)CC21CC

Other Names for this Substance

  • 18,19-Dinorpregn-4-en-20-yn-17-ol, 13-ethyl-11-methylene-, (17α)-
  • (17α)-13-Ethyl-11-methylene-18,19-dinorpregn-4-en-20-yn-17-ol
  • 17-Ethynyl-18-methyl-11-methyleneestr-4-en-17β-ol
  • Org 2969
  • 13-Ethyl-11-methylene-18,19-dinor-17α-4-pregnen-20-yn-17-ol

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