5α-Dihydronorethisterone
CAS Registry Number®
52-79-9
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CAS Name
5α-DihydronorethisteroneMolecular Formula
C20H28O2Molecular Mass
300.44Cite this Page
5α-Dihydronorethisterone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=52-79-9 (retrieved ) (CAS RN: 52-79-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
222-223 °C
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C20H28O2/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/h1,13,15-18,22H,4-12H2,2H3/t13-,15-,16+,17+,18-,19-,20-/m0/s1
InChIKey
InChIKey=OMGILQMNIZWNOK-XDQPPUBWSA-N
SMILES
C[C@@]12[C@]([C@]3([C@](CC1)([C@@]4([C@@](CC3)(CC(=O)CC4)[H])[H])[H])[H])(CC[C@]2(C#C)O)[H]
Canonical SMILES
O=C1CCC2C(C1)CCC3C2CCC4(C)C3CCC4(O)C#C
Other Names for this Substance
- 19-Norpregn-20-yn-3-one, 17-hydroxy-, (5α,17α)-
- 19-Nor-5α,17α-pregn-20-yn-3-one, 17-hydroxy-
- (5α,17α)-17-Hydroxy-19-norpregn-20-yn-3-one
- 17α-Ethynyl-17β-hydroxy-5α-estran-3-one
- 17β-Hydroxy-19-nor-5α,17α-pregn-20-yn-3-one
Deleted or Replaced CAS Registry Numbers
1050678-80-2
