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Products

Ethinylestradiol EP Impurity E / 6α-Hydroxy-ethinylestradiol
Ethinylestradiol EP Impurity E / 6α-Hydroxy-ethinylestradiol

CAT No: ALL-ETY-1274

Chemical Name: 19-Nor-17α-pregna-1...

Molecular Formula: C20H24O3

Molecular Weight: 312.4

CAS Number: 27521-34-2

Ethinylestradiol EP Impurity D/17b-Estradiol
Ethinylestradiol EP Impurity D/17b-Estradiol

CAT No: ALL-ETY-1273

Chemical Name: (8R,9S,13S,14S,17S)-...

Molecular Formula: C18H24O2

Molecular Weight: 272.38

CAS Number: 50-28-2

Ethinylestradiol EP Impurity C/Estrone
Ethinylestradiol EP Impurity C/Estrone

CAT No: ALL-ETY-1272

Chemical Name: 3-Hydroxyestra-1,3,5...

Molecular Formula: C18H22O2

Molecular Weight: 270.37

CAS Number: 53-16-7

Ethinylestradiol EP Impurity A
Ethinylestradiol EP Impurity A

CAT No: ALL-ETY-1270

Chemical Name: (17a)-19-Norpregna-1...

Molecular Formula: C20H24O2

Molecular Weight: 296.40

CAS Number: 4717-38-8

Ethinylestradiol
Ethinylestradiol

CAT No: ALL-ETY-1269

Chemical Name: (17α)-19-Norpregna-...

Molecular Formula: C20H24O2

Molecular Weight: 296.40

CAS Number: 57-63-6

Estradiol USP Related Compound C
Estradiol USP Related Compound C

CAT No: ALL-ESTA-1249

Chemical Name: 3,17-Dihydroxyestra-...

Molecular Formula: C18H22O3

Molecular Weight: 286.37

CAS Number: 571-92-6

Estradiol USP Related Compound B
Estradiol USP Related Compound B

CAT No: ALL-ESTA-1248

Chemical Name: (17)-Estra-1,3,5(10)...

Molecular Formula: C18H22O2

Molecular Weight: 270.37

CAS Number: 7291-41-0

Estradiol EP Impurity D
Estradiol EP Impurity D

CAT No: ALL-EST-D

Chemical Name: Estra-1,3,5(10),9(11...

Molecular Formula: C18H22O2

Molecular Weight: 270.37

CAS Number: 791-69-5

Estradiol EP Impurity A
Estradiol EP Impurity A

CAT No: ALL-ESTA-1245

Chemical Name: 3-Hydroxyestra-1,3,5...

Molecular Formula: C18H22O2

Molecular Weight: 270.37

CAS Number: 53-16-7

Estradiol Divalerate 6-alpha Impurity
Estradiol Divalerate 6-alpha Impurity

CAT No: ALL-ESTA-1267

Chemical Name: (6,17)-Estra-1,3,5(1...

Molecular Formula: C28H40O5

Molecular Weight: 456.61

CAS Number: 1350468-75-5

Estradiol Divalerate-6-Keto Impurity
Estradiol Divalerate-6-Keto Impurity

CAT No: ALL-ESTA-1268

Chemical Name: (17)-3,17-Bis[(1-Oxo...

Molecular Formula: C28H38O5

Molecular Weight: 454.6

CAS Number: 1350468-78-8

Estradiol Divalerate
Estradiol Divalerate

CAT No: ALL-ESTA-1266

Chemical Name: (17)-Estra-1,3,5(10)...

Molecular Formula: C28H40O4

Molecular Weight: 440.61

CAS Number: 63042-28-4