A 301

CAS Registry Number®

848-21-5

CAS Name

A 301

Molecular Formula

C20H22O2

Molecular Mass

294.39

Cite this Page

A 301.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=848-21-5 (retrieved 2024-11-22) (CAS RN: 848-21-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    169 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C20H22O2/c1-3-20(22)11-9-18-17-6-4-13-12-14(21)5-7-15(13)16(17)8-10-19(18,20)2/h1,8,10,12,17-18,22H,4-7,9,11H2,2H3/t17-,18+,19+,20+/m1/s1

InChIKey

InChIKey=GVDMJXQHPUYPHP-FYQPLNBISA-N

SMILES

C[C@@]12[C@]([C@]3(C(C=C1)=C4C(CC3)=CC(=O)CC4)[H])(CC[C@]2(C#C)O)[H]

Canonical SMILES

O=C1C=C2C(=C3C=CC4(C)C(CCC4(O)C#C)C3CC2)CC1

Other Names for this Substance

  • 19-Norpregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-, (17α)-
  • 19-Nor-17α-pregna-4,9,11-trien-20-yn-3-one, 17-hydroxy-
  • (17α)-17-Hydroxy-19-norpregna-4,9,11-trien-20-yn-3-one
  • 17-Hydroxy-19-nor-17α-pregna-4,9,11-trien-20-yn-3-one
  • Norgestrienone

View All

CAS INSIGHTSTM
Targeted protein degrader structure, illustration