8,9-Dehydroestrone
CAS Registry Number®
474-87-3
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CAS Name
8,9-DehydroestroneMolecular Formula
C18H20O2Molecular Mass
268.35Cite this Page
8,9-Dehydroestrone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=474-87-3 (retrieved ) (CAS RN: 474-87-3). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
202-204 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C18H20O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,10,16,19H,2,4,6-9H2,1H3/t16-,18-/m0/s1
InChIKey
InChIKey=OUGSRCWSHMWPQE-WMZOPIPTSA-N
SMILES
C[C@@]12[C@](C3=C(C=4C(CC3)=CC(O)=CC4)CC1)(CCC2=O)[H]
Canonical SMILES
O=C1CCC2C3=C(C=4C=CC(O)=CC4CC3)CCC12C
Other Names for this Substance
- Estra-1,3,5(10),8-tetraen-17-one, 3-hydroxy-
- 3-Hydroxyestra-1,3,5(10),8-tetraen-17-one
- Δ8-Isoequilin
- Δ8-Dehydroestrone
- Δ8,9-Dehydroestrone
Deleted or Replaced CAS Registry Numbers
904240-13-7
