Cyproterone acetate

CAS Registry Number®

427-51-0

CAS Name

Cyproterone acetate

Molecular Formula

C24H29ClO4

Molecular Mass

416.94

Cite this Page

Cyproterone acetate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=427-51-0 (retrieved 2024-11-21) (CAS RN: 427-51-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    200-201 °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/C24H29ClO4/c1-12(26)24(29-13(2)27)8-6-16-14-10-20(25)19-11-21(28)15-9-18(15)23(19,4)17(14)5-7-22(16,24)3/h10-11,14-18H,5-9H2,1-4H3/t14-,15+,16-,17-,18-,22-,23-,24-/m0/s1

InChIKey

InChIKey=UWFYSQMTEOIJJG-FDTZYFLXSA-N

SMILES

C[C@]12[C@@]3([C@@](C3)(C(=O)C=C1C(Cl)=C[C@@]4([C@@]2(CC[C@@]5(C)[C@]4(CC[C@]5(OC(C)=O)C(C)=O)[H])[H])[H])[H])[H]

Canonical SMILES

O=C(OC1(C(=O)C)CCC2C3C=C(Cl)C4=CC(=O)C5CC5C4(C)C3CCC21C)C

Other Names for this Substance

  • 3′H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 17-(acetyloxy)-6-chloro-1,2-dihydro-, (1β,2β)-
  • 3′H-Cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione, 6-chloro-1β,2β-dihydro-17-hydroxy-, acetate
  • Pregna-4,6-diene-3,20-dione, 6-chloro-17-hydroxy-1α,2α-methylene-, acetate
  • Cyclopropa[1,2]cyclopenta[a]phenanthrene, 3′H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione deriv.
  • (1β,2β)-17-(Acetyloxy)-6-chloro-1,2-dihydro-3′H-cyclopropa[1,2]pregna-1,4,6-triene-3,20-dione

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CAS INSIGHTSTM
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