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Product Overview

Product Code

TRC-D229605

CAS Number

67703-68-8

EP Description

Ethinylestradiol EP Impurity I

Product Format

Neat

Molecular Formula

C20H22O2

Molecular Weight

294.39

API Family

Estradiol Enanthate

Product Categories

Impurity Reference Materials , TRC, Amides

Product Type

Impurity, API

Purity

>95% (HPLC)

Documentation

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Product Information

Chemical Data

Analyte Name

19-Nor-17-alpha-pregna-1,3,5(10),6-tetraen-20-yne-3,17-diol (6,7-Didehydroethinylestradiol)

CAS Number

67703-68-8

Molecular Formula

C20H22O2

Molecular Weight

294.39

Accurate Mass

294.162

SMILES

C[C@]12CC[C@H]3[C@@H](C=Cc4cc(O)ccc34)[C@@H]1CC[C@@]2(O)C#C

InChI

InChI=1S/C20H22O2/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/h1,4-7,12,16-18,21-22H,8-11H2,2H3/t16-,17-,18+,19+,20+/m1/s1

IUPAC

(8R,9S,13S,14S,17R)-17-ethynyl-13-methyl-9,11,12,14,15,16-hexahydro-8H-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

Estradiol Enanthate

Purity

>95% (HPLC)

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Product Overview

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Chemical Data

Product Data

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6,7-Dehydro Ethynyl Estradiol

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