17-epi-Ethynyl Estradiol
Product Code
TRC-E685095
CAS Number
Product Format
Neat
Molecular Formula
C20 H24 O2
Molecular Weight
296.40
API Family
EstradiolProduct Categories
TRC, Impurity Reference Materials , Pharmaceutical Reference Standards
Product Type
ImpurityPurity
>95% (HPLC)
Documentation
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Product Information
Chemical Data
Analyte Name
17beta-Ethinylestradiol
CAS Number
4717-38-8
Molecular Formula
C20 H24 O2
Molecular Weight
296.40
Accurate Mass
296.1776
SMILES
C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC[C@]2(O)C#C
InChI
InChI=1S/C20H24O2/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/h1,5,7,12,16-18,21-22H,4,6,8-11H2,2H3/t16-,17-,18+,19+,20-/m1/s1
IUPAC
(8R,9S,13S,14S,17S)-17-ethynyl-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
Product Data
Storage Temperature
-20°C
Shipping Temperature
Room Temperature
Country of Origin
CANADA
Product Type
Impurity
Product Format
Neat
API Family
Purity
>95% (HPLC)