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QE201407
Synonyms: (8R,9S,13S,14S,17R)-17-ethynyl-3,17-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-one
Molecular Formula
C20H22O3
Molecular Weight
310.39
CAS No.
38002-18-5
QT700900
Estradiol;Estriol EP Impurity D;Ethinylestradiol EP Impurity D;Estradiol Valerate EP Impurity A;Estradiol benzoate EP Impurity A
Molecular Formula: C18H24O2
Molecular Weight: 272.38
CAS No.: 50-28-2;35380-71-3(Hemihydrate)
QE191801
Estradiol Hemihydrate EP Impurity A;Estriol EP Impurity B;Ethinylestradiol EP Impurity C;Estrone
Molecular Formula: C18H22O2
Molecular Weight: 270.37
CAS No.: 53-16-7
QE201400
Ethinylestradiol
Molecular Formula: C20H24O2
Molecular Weight: 296.4
CAS No.: 57-63-6
QE201401
Ethinylestradiol EP Impurity A
Molecular Formula: C20H24O2
Molecular Weight: 296.4
CAS No.: 4717-38-8
QE201402
Ethinylestradiol EP Impurity B
Molecular Formula: C20H22O2
Molecular Weight: 294.39
CAS No.: 1231-96-5
QE201405
Ethinylestradiol EP Impurity E
Molecular Formula: C20H24O3
Molecular Weight: 312.4
CAS No.: 27521-34-2
QE201407
Ethinylestradiol EP Impurity G
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS No.: 38002-18-5
QE201408
Ethinylestradiol EP Impurity H
Molecular Formula: C20H22O3
Molecular Weight: 310.39
CAS No.: 1350468-76-6
QE201409
Ethinylestradiol EP Impurity I
Molecular Formula: C20H22O2
Molecular Weight: 294.39
CAS No.: 67703-68-8
QE201410
Ethinylestradiol EP Impurity J
Molecular Formula: C21H26O2
Molecular Weight: 310.43
CAS No.: 15071-66-6
