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∆9(11)-Estradiol

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For Research Use Only | Not For Clinical Use
CATAPS791695
CAS791-69-5
Structure
SynonymsEstradiol Hemihydrate Imp. D (EP),Estra-1,3,5(10),9(11)-tetraene-3,17beta-diol, 9,11-Didehydroestradiol
IUPAC Name(8S,13S,14S,17S)-13-methyl-6,7,8,12,14,15,16,17-octahydrocyclopenta[a]phenanthrene-3,17-diol
Molecular Weight270.37
Molecular FormulaC18H22O2
Canonical SMILESC[C@]12CC=C3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC[C@@H]2O
InChIInChI=1S/C18H22O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h3,5,8,10,15-17,19-20H,2,4,6-7,9H2,1H3/t15-,16+,17+,18+/m1/s1
Accurate Mass270.162
FormatNeat
SubcategoryImpurity standards
TypeImpurity
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