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ChemicalBook--->CAS DataBase List--->1231-93-2

1231-93-2

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1231-93-2 Structure

1231-93-2 Structure
IdentificationBack Directory
[Name]

etynodiol
[CAS]

1231-93-2
[Synonyms]

Ethinodiol
(17R)-19-Norpregn-4-en-20-yne-3β,17-diol
19-Norpregn-4-en-20-yne-3,17-diol, (3β,17α)-
17-alpha-ethynyloestr-4-ene-3-beta,17-beta-diol
19-nor-17-alpha-pregn-4-en-20-yne-3-beta,17-diol
(3S,8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-2,3,6,7,8,9,10,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol
[EINECS(EC#)]

214-971-5
[Molecular Formula]

C20H28O2
[MOL File]

1231-93-2.mol
[Molecular Weight]

300.44
Chemical PropertiesBack Directory
[Melting point ]

212.5°C
[Boiling point ]

381.66°C (rough estimate)
[density ]

1.0597 (rough estimate)
[refractive index ]

1.4800 (estimate)
[pka]

13.10±0.60(Predicted)
Safety DataBack Directory
[Hazardous Substances Data]

1231-93-2(Hazardous Substances Data)
Hazard InformationBack Directory
[Uses]

Ethynodiol is a steroidal progestin that inhibits luciferase expression.
[Definition]

ChEBI: Ethynodiol is a 17beta-hydroxy steroid, a 3beta-hydroxy steroid and a terminal acetylenic compound. It has a role as a progestin.
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