Estradiol

Estradiol Impurity 11

Catalogue #: AR-E10451
CAS #: 92817-11-3
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 290.38

H.S. code:

Inventory Status:

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Estradiol Impurity 11 is a fully characterized chemical compound used as a reference standard of API Estradiol. The standard offered is compliant with regulatory guidelines. Estradiol Impurity 11 is used for analytical method development, method validation (AMV), and Quality Controlled (QC) applications during synthesis and formulation stages of drug development and serves as a reference standard for traceability against pharmacopeial standards (USP or EP). Axios Research products are intended for analytical purposes only and are not for human use. CAS - 92817-11-3

Ethinylestradiol

M.F.

M.W. 296.41

CAT# AR-E01879

CAS# 57-63-6

Estradiol

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Estradiol (Ethinylestradiol EP Impurity D)

M.F.

M.W. 272.39

CAT# AR-E01863

CAS# 50-28-2

Estradiol

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(13S,14R,17R)-Ethinylestradiol

M.F.

M.W. 292.38

CAT# AR-E01866

CAS# NA

Estradiol

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3-Cypionate Estradiol

M.F.

M.W. 396.58

CAT# AR-E01869

CAS# NA

Estradiol

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6-Methylestradiol Valerate

M.F.

M.W. 370.54

CAT# AR-E01877

CAS# NA

Estradiol

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Ethinylesteradiol Impurity L

M.F.

M.W. 272.39

CAT# AR-E01881

CAS# NA

Estradiol

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rac-Ethinylestradiol EP Impurity H (Mixture of Diastereomers)

M.F.

M.W. 310.39

CAT# AR-E01885

CAS# NA

Estradiol

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delta-9(11)-Estradiol 3-Enanthate

M.F.

M.W. 382.55

CAT# AR-E01886

CAS# NA

Estradiol

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(13S,14R,17S)-Ethinylestradiol

M.F.

M.W. 292.38

CAT# AR-E01906

CAS# NA

Estradiol

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Estradiol 17-beta-Sulfate

M.F.

M.W. 352.45

CAT# AR-E01911

CAS# NA

Estradiol

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6-beta hydroxy ethynyl Estradiol 17 acetate

M.F.

M.W. 354.45

CAT# AR-E01918

CAS# NA

Estradiol

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4-Methyl-17-alpha-Estradiol

M.F.

M.W. 286.42

CAT# AR-E01922

CAS# NA

Estradiol

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Delta-9-17-alpha-Estradiol

M.F.

M.W. 270.37

CAT# AR-E01923

CAS# NA

Estradiol

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17?-Estradiol Dimethyl Ether

M.F.

M.W. 300.44

CAT# AR-E08356

CAS# 4954-14-7

Estradiol

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6alpha-Hydroxyestradiol

M.F.

M.W. 288.39

CAT# AR-E02614

CAS# 1229-24-9

Estradiol

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2-Hydroxy Ethynyl Estradiol

M.F.

M.W. 312.41

CAT# AR-E01868

CAS# 50394-89-3

Estradiol

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17-epi Estradiol Valerate

M.F.

M.W. 356.51

CAT# AR-E01891

CAS# 182624-54-0

Estradiol

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Diethinylestradienol

M.F.

M.W. 306.45

CAT# AR-E01895

CAS# 79727-03-0

Estradiol

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4-Hydroxy estradiol 1-N7-guanine

M.F.

M.W. 437.5

CAT# AR-E01902

CAS# 178971-91-0

Estradiol

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4-Hydroxy estradiol 1-N3-Adenine

M.F.

M.W. 421.5

CAT# AR-E01903

CAS# 428506-88-1

Estradiol

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(13S,14S,17R)-Ethinyl Estradiol

M.F.

M.W. 292.38

CAT# AR-E01907

CAS# 1357266-17-1

Estradiol

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(13S,14S,17S)-Ethinylestradiol

M.F.

M.W. 292.38

CAT# AR-E01908

CAS# N/A

Estradiol

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2-Methoxy-Ethynyl Estradiol

M.F.

M.W. 326.44

CAT# AR-E01917

CAS# 22415-44-7

Estradiol

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17-alpha Estradiol Enanthate

M.F.

M.W. 384.56

CAT# AR-E01920

CAS# 10093-54-6

Estradiol

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beta-Estradiol 17-Acetate

M.F.

M.W. 314.43

CAT# AR-E01928

CAS# 1743-60-8

Estradiol

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6-alpha-Hydroxy Estradiol 17-beta-Valerate

M.F.

M.W. 372.51

CAT# AR-E01931

CAS# 1313382-26-1

Estradiol

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Ethinylestradiol Dimer Impurity 1

M.F.

M.W. 590.8

CAT# AR-E01933

CAS# 303014-90-6

Estradiol

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Ethinylestradiol Dimer Impurity 2

M.F.

M.W. 590.8

CAT# AR-E01934

CAS# 303014-91-7

Estradiol

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2-Methyl Estradiol

M.F.

M.W. 286.42

CAT# AR-E01935

CAS# 1818-12-8

Estradiol

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Estradiol Impurity

M.F.

M.W. 304.39

CAT# AR-E02739

CAS# 57780-81-1

Estradiol

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16-Oxo Estradiol

M.F.

M.W. 286.37

CAT# AR-E01929

CAS# 566-75-6

Estradiol

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Estradiol 3-Methyl Ether

M.F.

M.W. 286.42

CAT# AR-E01936

CAS# 1035-77-4

Estradiol

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Estradiol Benzoate Impurity E

M.F.

M.W. 376.5

CAT# AR-E01904

CAS# 6045-53-0

Estradiol

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Estradiol Benzyl Analog

M.F.

M.W. 394.5

CAT# AR-E08933

CAS# 1426679-35-7

Estradiol

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Estradiol 3-Propyl Ether

M.F.

M.W. 314.47

CAT# AR-E01927

CAS# 22034-63-5

Estradiol

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Estradiol Enol Impurity

M.F.

M.W. 284.35

CAT# AR-E08932

CAS# NA

Estradiol

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6-beta-Hydroxy Estradiol

M.F.

M.W. 288.39

CAT# AR-E01882

CAS# 3583-03-7

Estradiol

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Estradiol 17-Hexanoate

M.F.

M.W. 370.53

CAT# AR-E08887

CAS# 71764-18-6

Estradiol

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Estradiol 17-Octanoate Impurity

M.F.

M.W. 398.59

CAT# AR-E08943

CAS# 63042-22-8

Estradiol

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Estradiol Benzoate Impurity

M.F.

M.W. 376.5

CAT# AR-E08998

CAS# 182624-52-8

Estradiol

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Estradiol 3,17 Dibenzoate Impurity

M.F.

M.W. 480.6

CAT# AR-E08999

CAS# 88722-94-5

Estradiol

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4-Methylestradiol Cypionate

M.F.

M.W. 410.6

CAT# AR-E08892

CAS# NA

Estradiol

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Estradiol Benzoate EP Impurity B

M.F.

M.W. 390.52

CAT# AR-E09016

CAS# NA

Estradiol

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Estradiol Benzoate

M.F.

M.W. 376.50

CAT# AR-E09026

CAS# 50-50-0

Estradiol

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Ethinylestradiol Impurity M

M.F.

M.W. 308.42

CAT# AR-E01890

CAS# 1818-11-7

Estradiol

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Estradiol Valerate EP Impurity B

M.F.

M.W. 356.51

CAT# AR-E01860

CAS# 21881-45-8

Estradiol

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Estradiol Valerate EP Impurity E

M.F.

M.W. 440.62

CAT# AR-E01883

CAS# 63042-28-4

Estradiol

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Estradiol Valerate EP Impurity J

M.F.

M.W. 370.53

CAT# AR-E01932

CAS# NA

Estradiol

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6-Dehydro Estradiol 17-Valerate

M.F.

M.W. 354.49

CAT# AR-E01930

CAS# 1313382-25-0

Estradiol

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Estradiol Valerate EP Impurity H

M.F.

M.W. 440.62

CAT# AR-E01916

CAS# 1421283-56-8

Estradiol

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Estradiol Valerate EP Impurity C

M.F.

M.W. 354.49

CAT# AR-E01871

CAS# 95959-20-9

Estradiol

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Estradiol Valerate EP Impurity I

M.F.

M.W. 735.07

CAT# AR-E01924

CAS# NA

Estradiol

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6-Oxo-Estradiol-17-Valerate

M.F.

M.W. 370.49

CAT# AR-E01926

CAS# 1313382-51-2

Estradiol

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Estradiol 3-Enanthate

M.F.

M.W. 384.56

CAT# AR-E01899

CAS# 55540-97-1

Estradiol

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Estradiol Acetate

M.F.

M.W. 314.42

CAT# AR-E02340

CAS# 4245-41-4

Estradiol

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Estradiol Enanthate Acetate

M.F.

M.W. 426.6

CAT# AR-E01921

CAS# NA

Estradiol

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4-Methyl Estradiol Enanthate Impurity

M.F.

M.W. 398.59

CAT# AR-E01900

CAS# NA

Estradiol

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4-Methyl Estradiol Valerate

M.F.

M.W. 370.54

CAT# AR-E01910

CAS# 1359847-37-2

Estradiol

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Estradiol Valerate

M.F.

M.W. 356.51

CAT# AR-E01884

CAS# 979-32-8

Estradiol

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Estradiol Hemihydrate EP Impurity D

M.F.

M.W. 270.37

CAT# AR-E01878

CAS# 791-69-5

Estradiol

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Estradiol Related Compound B

M.F.

M.W. 270.37

CAT# AR-E02605

CAS# 7291-41-0

Estradiol

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6-Keto Estradiol

M.F.

M.W. 286.37

CAT# AR-E01896

CAS# 571-92-6

Estradiol

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Estradiol Valerate EP Impurity F

M.F.

M.W. 342.48

CAT# AR-E01856

CAS# 18069-79-9

Estradiol

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Estradiol EP Impurity C

M.F.

M.W. 286.42

CAT# AR-E01898

CAS# 6171-48-8

Estradiol

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delta-9(11)-Estradiol 17-Enanthate

M.F.

M.W. 382.54

CAT# AR-E01887

CAS# 95960-05-7

Estradiol

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Ethynyl Estradiol EP Impurity L

M.F.

M.W. 272.39

CAT# AR-E01892

CAS# 57-91-0

Estradiol

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Ethinyl Estradiol EP Impurity B

M.F.

M.W. 294.39

CAT# AR-E01889

CAS# 1231-96-5

Estradiol

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Ethinyl Estradiol EP Impurity G

M.F.

M.W. 310.39

CAT# AR-E01872

CAS# 38002-18-5

Estradiol

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Estradiol Hemihydrate

M.F. -

M.W. -

CAT# AR-E08829

CAS# 35380-71-3

Estradiol

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Estradiol Dicypionate

M.F.

M.W. 520.75

CAT# AR-E08890

CAS# 633-36-3

Estradiol

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Estradiol-9-ene Cypionate

M.F.

M.W. 394.56

CAT# AR-E08891

CAS# NA

Estradiol

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Ethynylestradiol EP Impurity E

M.F.

M.W. 312.41

CAT# AR-E01874

CAS# 27521-34-2

Estradiol

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Ethinylestradiol EP Impurity J

M.F.

M.W. 310.44

CAT# AR-E01913

CAS# 15071-66-6

Estradiol

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Ethinylestradiol EP Impurity M

M.F.

M.W. 310.44

CAT# AR-E01914

CAS# 3240-39-9

Estradiol

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17-alpha-Ethynyl Estradiol-3-Sulfate

M.F.

M.W. 376.48

CAT# AR-E01873

CAS# 24560-70-1

Estradiol

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17-Beta-Estradiol-3-O-Sulfate Sodium

M.F.

M.W. 351.45 22.99

CAT# AR-E01893

CAS# 4999-79-5

Estradiol

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17alpha;-Estradiol Sulfate Sodium Salt

M.F.

M.W. 351.45 22.99

CAT# AR-E01912

CAS# 56050-04-5

Estradiol

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Estradiol Sulfite bridge Dimer

M.F.

M.W. 590.82

CAT# AR-E08944

CAS# NA

Estradiol

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Estradiol Impurity 14

M.F.

M.W. 368.47

CAT# AR-E10430

CAS# NA

Estradiol

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Estradiol Impurity 15

M.F.

M.W. 370.49

CAT# AR-E10431

CAS# NA

Estradiol

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Estradiol Impurity 17

M.F.

M.W. 586.79

CAT# AR-E10432

CAS# NA

Estradiol

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Estradiol Impurity 26

M.F.

M.W. 408.59

CAT# AR-E10440

CAS# NA

Estradiol

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Estradiol Impurity 29

M.F.

M.W. 440.62

CAT# AR-E10442

CAS# NA

Estradiol

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Estradiol Impurity 4

M.F.

M.W. 534.78

CAT# AR-E10446

CAS# NA

Estradiol

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Estradiol Impurity 6

M.F.

M.W. 518.74

CAT# AR-E10447

CAS# NA

Estradiol

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Estradiol Impurity 13

M.F.

M.W. 895.32

CAT# AR-E10456

CAS# NA

Estradiol

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Estradiol Impurity 19

M.F.

M.W. 284.40

CAT# AR-E10436

CAS# 4954-08-9

Estradiol

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1-Methylestrone

M.F.

M.W. 284.40

CAT# AR-E10438

CAS# 4011-48-7

Estradiol

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Estradiol Impurity 9

M.F.

M.W. 356.55

CAT# AR-E10449

CAS# 499985-15-8

Estradiol

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Î²-Estradiol 3,17-Diacetate

M.F.

M.W. 356.46

CAT# AR-E10437

CAS# 3434-88-6

Estradiol

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Estradiol Impurity 27

M.F.

M.W. 374.52

CAT# AR-E10441

CAS# 981-08-8

Estradiol

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Estradiol Impurity 10

M.F.

M.W. 290.38

CAT# AR-E10450

CAS# 92817-10-2

Estradiol

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Estradiol Dimer Impurity 1

M.F.

M.W. 542.76

CAT# AR-E10433

CAS# 686721-49-3

Estradiol

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Estradiol Dimer Impurity 2

M.F.

M.W. 542.76

CAT# AR-E10434

CAS# 686721-48-2

Estradiol

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Estradiol Impurity 28

M.F.

M.W. 372.46

CAT# AR-E10457

CAS# 71683-71-1

Estradiol

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17-alpha-Ethynyl Estradiol-3, 17-Disulfate

M.F.

M.W. 456.52

CAT# AR-E10463

CAS# 75803-37-1

Estradiol

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Estradiol Benzoate EP Impurity G

M.F.

M.W. 374.48

CAT# AR-E10443

CAS# 2393-53-5

Estradiol

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Estradiol Impurity 25

M.F.

M.W. 424.58

CAT# AR-E10439

CAS# 1643577-75-6

Estradiol

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2-Bromo 17-beta-Estradiol

M.F.

M.W. 351.28

CAT# AR-E10444

CAS# 15833-07-5

Estradiol

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4-Bromo 17-beta-Estradiol

M.F.

M.W. 351.28

CAT# AR-E10445

CAS# 1630-83-7

Estradiol

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2-Hydroxy-17β-estradiol

M.F.

M.W. 288.38

CAT# AR-E11110

CAS# 362-05-0

Estradiol

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17-alpha-Ethynyl Estradiol-3-Sulfate Triethylamine Salt

M.F.

M.W. 376.48 101.19

CAT# AR-E10459

CAS# NA

Estradiol

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17-alpha-Ethynyl Estradiol-17-Sulfate Triethylamine Salt

M.F.

M.W. 376.47 101.19

CAT# AR-E10464

CAS# NA

Estradiol

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Estradiol 3,17-Disulfate Disodium Salt

M.F.

M.W. 430.49 2*22.99

CAT# AR-E10454

CAS# 4968-10-9

Estradiol

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17-alpha-Ethynyl Estradiol-3-Sulfate (sodium salt)

M.F.

M.W. 376.48; 22.99

CAT# AR-E11085

CAS# 724762-79-2

Estradiol

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Estradiol-16,16,17-d3

M.F.

M.W. 275.4

CAT# AR-E01857

CAS# 79073-37-9

Estradiol

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Estradiol-d3 Glucuronide

M.F.

M.W. 451.54

CAT# AR-E01858

CAS# 1260231-06-8

Estradiol

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Estradiol-d5

M.F.

M.W. 277.42

CAT# AR-E01862

CAS# 221093-45-4

Estradiol

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Estradiol-d4

M.F.

M.W. 276.41

CAT# AR-E01865

CAS# 66789-03-5

Estradiol

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delta-9(11)-Estradiol-d3

M.F.

M.W. 273.39

CAT# AR-E01909

CAS# N/A

Estradiol

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17-beta-Estradiol-13C2

M.F.

M.W. 274.37

CAT# AR-E01919

CAS# 82938-05-4

Estradiol

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17-alpha-Ethynylestradiol-2,4,16,16-d4

M.F.

M.W. 300.43

CAT# AR-E01861

CAS# 350820-06-3

Estradiol

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17a-Estradiol-16,16,17-d3

M.F.

M.W. 275.41

CAT# AR-E08830

CAS# 79037-37-9

Estradiol

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Ethinylestradiol-d7

M.F.

M.W. 303.46

CAT# AR-E01925

CAS# NA

Estradiol

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Estradiol EP Impurity B-d3

M.F.

M.W. 275.41

CAT# AR-E01894

CAS# NA

Estradiol

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Ethinylestradiol-13C2

M.F.

M.W. 298.39

CAT# AR-E01915

CAS# 2483735-63-1

Estradiol

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Estradiol-d3 17-beta-D-Glucuronide

M.F.

M.W. 451.53

CAT# AR-E10429

CAS# NA

Estradiol

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17-alpha-Ethynyl Estradiol-3-Sulfate-d7 Triethylamine Salt

M.F.

M.W. 383.51 101.19

CAT# AR-E10452

CAS# NA

Estradiol

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Estradiol-d3 Glucuronide

M.F.

M.W. 451.54

CAT# AR-E10460

CAS# NA

Estradiol

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Estradiol-d5

M.F.

M.W. 277.42

CAT# AR-E10461

CAS# NA

Estradiol

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Estradiol-13C6

M.F.

M.W. 278.34

CAT# AR-E10448

CAS# 1075720-58-9

Estradiol

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Estradiol Hemihydrate EP Impurity D-13C2 (delta-9(11)-Estradiol-13C2)

M.F.

M.W. 272.36

CAT# AR-E10435

CAS# NA

Estradiol

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Estradiol-2,4,16,16-d4 3-Sulfate Sodium Salt

M.F.

M.W. 355.46 22.99

CAT# AR-E10455

CAS# 352431-50-6

Estradiol

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Estradiol-13C2-d2 (Estradiol Valerate EP Impurity A-13C2-d2, Estriol EP Impurity D-13C2-d2, Ethinylestradiol EP Impurity D-13C2-d2)

M.F.

M.W. 276.38

CAT# AR-E10458

CAS# NA

Estradiol

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Estradiol Hemihydrate EP Impurity D-d3 (delta-9(11)-Estradiol-d3)

M.F.

M.W. 273.39

CAT# AR-E10462

CAS# NA

Estradiol

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Estradiol-3-Glucuronide

M.F.

M.W. 448.51

CAT# AR-E01859

CAS# 15270-30-1

Estradiol

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Ethynyl Estradiol-3-Glucuronide

M.F.

M.W. 472.53

CAT# AR-E01905

CAS# 60134-76-1

Estradiol

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6-alpha-Hydroxy Estradiol 6-O-Glucuronide

M.F.

M.W. 464.51

CAT# AR-E10465

CAS# NA

Estradiol

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2-Methoxyestradiol

M.F.

M.W. 302.41

CAT# AR-E11109

CAS# 362-07-2

Estradiol

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4-Methoxy-17β-estradiol

M.F.

M.W. 302.41

CAT# AR-E11111

CAS# 26788-23-8

Estradiol

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Estradiol 17-Glucuronide

M.F.

M.W. 448.51

CAT# AR-E10453

CAS# 1806-98-0

Estradiol

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