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16-Oxo Ethynyl Estradiol

Product Code

TRC-O870045

CAS Number

1350468-76-6

Product Format

Neat

Molecular Formula

C20 H22 O3

Molecular Weight

310.39

API Family

Ethinylestradiol

Product Categories

TRC, Hormones, Hormones, Impurity Reference Materials , Steroids and derivatives, Hormones, Steroids and derivatives

Product Type

Impurity

Drug Type

Steroids / Hormones

Price and availability

48-hour USA dispatch time
If Exact Weight packaging is selected, a certificate will be delivered with the product, which will indicate the mass of the material dispensed into the vial with a precision of up to 3 decimal places. Exceptions apply.
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Product Information

Chemical Data

Analyte Name

16-Oxoethinylestradiol

CAS Number

1350468-76-6

Molecular Formula

C20 H22 O3

Molecular Weight

310.39

Accurate Mass

310.1569

SMILES

C[C@]12CC[C@H]3[C@@H](CCc4cc(O)ccc34)[C@@H]1CC(=O)[C@@]2(O)C#C

InChI

InChI=1S/C20H22O3/c1-3-20(23)18(22)11-17-16-6-4-12-10-13(21)5-7-14(12)15(16)8-9-19(17,20)2/h1,5,7,10,15-17,21,23H,4,6,8-9,11H2,2H3/t15-,16-,17+,19+,20+/m1/s1

IUPAC

(8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-6,7,8,9,11,12,14,15-octahydrocyclopenta[a]phenanthren-16-one

Product Data

Storage Temperature

-20°C

Shipping Temperature

Room Temperature

Country of Origin

CANADA

Product Type

Impurity

Product Format

Neat

API Family

Ethinylestradiol

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