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302-76-1

302-76-1 Structure

302-76-1 Structure
IdentificationBack Directory
[Name]

17-alpha-methyloestradiol-17-beta
[CAS]

302-76-1
[Synonyms]

EM-519
NSC 52245
Methylestradiol
Methyloestradiol
17-methylestradiol
17-α-Methylestradiol
17-alpha-methyloestradiol-17-beta
17-Methyl-1,3,5(10)-estratriene-3,17beta-diol
17-Methyl-estra-1,3,5(10)-triene-3,17beta-diol
(17S)-17-Methylestra-1,3,5(10)-triene-3,17β-diol
17alpha-Methyl-1,3,5(10)-estratriene-3,17beta-diol
Estra-1,3,5(10)-triene-3,17-diol, 17-methyl-, (17β)-
(8R,9S,13S,14S,17S)-13,17-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
[EINECS(EC#)]

206-128-5
[Molecular Formula]

C19H26O2
[MDL Number]

MFCD03695594
[MOL File]

302-76-1.mol
[Molecular Weight]

286.409
Chemical PropertiesBack Directory
[Melting point ]

215-216℃
[Boiling point ]

445℃
[density ]

1.140
[Fp ]

206℃
[pka]

10.27±0.60(Predicted)
[CAS DataBase Reference]

302-76-1
Safety DataBack Directory
[Symbol(GHS) ]


GHS08,GHS07
[Signal word ]

Warning
[Hazard statements ]

H361-H302+H312+H332-H351
[Precautionary statements ]

P201-P202-P281-P308+P313-P405-P501-P201-P202-P281-P308+P313-P405-P501
Hazard InformationBack Directory
[Uses]

17-α-Methylestradiol has been shown to antagonize the carcinogenic effects of p-dimethylaminoazobenzene on rat liver.
[Definition]

ChEBI: 17alpha-Methylestradiol is a 3-hydroxy steroid.
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