Estra-1,5(10)-diene-3,4,17-trione

CAS Registry Number®

40551-34-6

CAS Name

Estra-1,5(10)-diene-3,4,17-trione

Molecular Formula

C18H20O3

Molecular Mass

284.35

Cite this Page

Estra-1,5(10)-diene-3,4,17-trione.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=40551-34-6 (retrieved 2024-11-24) (CAS RN: 40551-34-6).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C18H20O3/c1-18-9-8-11-10-4-6-15(19)17(21)13(10)3-2-12(11)14(18)5-7-16(18)20/h4,6,11-12,14H,2-3,5,7-9H2,1H3/t11-,12-,14+,18+/m1/s1

InChIKey

InChIKey=REMSDZFYMQQJFD-QDTBLXIISA-N

SMILES

C[C@@]12[C@]([C@]3([C@@](C4=C(CC3)C(=O)C(=O)C=C4)(CC1)[H])[H])(CCC2=O)[H]

Canonical SMILES

O=C1C=CC2=C(C1=O)CCC3C2CCC4(C(=O)CCC34)C

Other Names for this Substance

  • Estra-1,5(10)-diene-3,4,17-trione
  • Estrone 3,4-quinone

CAS INSIGHTSTM
Hourglass and a clock