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ESTRADIOL

E-096

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Catalogue Number:	E-096
Compound Name:	Estradiol (Estradiol Valerate EP Impurity A, Estriol EP Impurity D, Ethinylestradiol EP Impurity D)
Synonyms:	(8R,9S,13S,14S,17S)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diol
CAS#:	50-28-2
Alternate CAS#:	35380-71-3 (Hemihydrate)
Molecular Formula:	C₁₈H₂₄O₂
Molecular Weight:	272.39

Related Product

E-091

Estradiol-16,16,17-d3

Estradiol-16,16,17-d3

CAS No. 79037-37-9

C₁₈H₂₁D₃O₂

M.W. 275.41

E-092

Estradiol-16,16,17-d3

Estradiol-d3 Glucuronide

C₂₄H₂₉D₃O₈

M.W. 451.54

E-093

Estradiol-16,16,17-d3

Estradiol-3-Glucuronide

CAS No. 15270-30-1

C₂₄H₃₂O₈

M.W. 448.51

E-094

Estradiol-16,16,17-d3

17-alpha-Ethynyl Estradiol-2,4,16,16-d4 (Ethinyl Estradiol-2,4,16,16-d4)

CAS No. 350820-06-3

C₂₀H₂₀D₄O₂

M.W. 300.43

E-095

Estradiol-16,16,17-d3

Estradiol-d5

C₁₈H₁₉D₅O₂

M.W. 277.42

E-097

Estradiol-16,16,17-d3

Estradiol Enanthate

CAS No. 4956-37-0

C₂₅H₃₆O₃

M.W. 384.56

E-098

Estradiol-16,16,17-d3

Estradiol-d4 (Estradiol Valerate EP Impurity A-d4, Estriol EP Impurity D-d4, Ethinylestradiol EP Impurity D-d4)

CAS No. 66789-03-5

C₁₈H₂₀D₄O₂

M.W. 276.41

E-099

Estradiol-16,16,17-d3

Ethinyl Estradiol

CAS No. 57-63-6

C₂₀H₂₄O₂

M.W. 296.41

E-0910

Estradiol-16,16,17-d3

2-Hydroxy Ethynyl Estradiol

C₂₀H₂₄O₃

M.W. 312.41

E-0911

Estradiol-16,16,17-d3

3-Cypionate Estradiol

C₂₆H₃₆O₃

M.W. 396.58

E-0912

Estradiol-16,16,17-d3

6-alpha-Hydroxy Estradiol

CAS No. 1229-24-9

C₁₈H₂₄O₃

M.W. 288.39

E-0913

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity C

CAS No. 95959-20-9

C₂₃H₃₀O₃

M.W. 354.49

E-0915

Estradiol-16,16,17-d3

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

C₂₀H₂₄O₅S. Et₃N

M.W. 376.48 101.19

E-0920

Estradiol-16,16,17-d3

6-Methylestradiol Valerate

C₂₄H₃₄O₃

M.W. 370.54

E-0921

Estradiol-16,16,17-d3

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

CAS No. 791-69-5

C₁₈H₂₂O₂

M.W. 270.37

E-0922

Estradiol-16,16,17-d3

6-beta-Hydroxy Estradiol

CAS No. 3583-03-7

C₁₈H₂₄O₃

M.W. 288.39

E-0923

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity F (17-Butyrate Estradiol)

CAS No. 18069-79-9

C₂₂H₃₀O₃

M.W. 342.48

E-0924

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity E (3,17-Divalerate Estradiol)

CAS No. 63042-28-4

C₂₈H₄₀O₄

M.W. 440.62

E-0926

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity B (3-Valerate Estradiol)

CAS No. 21881-45-8

C₂₃H₃₂O₃

M.W. 356.51

E-0927

Estradiol-16,16,17-d3

Estradiol Valerate

CAS No. 979-32-8

C₂₃H₃₂O₃

M.W. 356.51

E-0929

Estradiol-16,16,17-d3

delta-9(11)-Estradiol 3-Enanthate

C₂₅H₃₄O₃

M.W. 382.55

E-0930

Estradiol-16,16,17-d3

delta-9(11)-Estradiol 17-Enanthate

CAS No. 95960-05-7

C₂₅H₃₄O₃

M.W. 382.54

E-0934

Estradiol-16,16,17-d3

17-epi Estradiol Valerate

CAS No. 182624-54-0

C₂₃H₃₂O₃

M.W. 356.51

E-0935

Estradiol-16,16,17-d3

Estradiol EP Impurity B (Ethinylestradiol EP Impurity L, 17-epi-Estradiol)

CAS No. 57-91-0

C₁₈H₂₄O₂

M.W. 272.39

E-0936

Estradiol-16,16,17-d3

17-beta-Estradiol-3-O-Sulfate Sodium

CAS No. 4999-79-5

C₁₈H₂₃O₅S. Na

M.W. 351.45 22.99

E-0938

Estradiol-16,16,17-d3

Estradiol EP Impurity B-d3 (Ethinylestradiol EP Impurity L-d3, 17-epi-Estradiol-d3)

C₁₈H₂₁D₃O₂

M.W. 275.41

E-0939

Estradiol-16,16,17-d3

Diethinylestradienol

CAS No. 79727-03-0

C₂₂H₂₆O

M.W. 306.45

E-0941

Estradiol-16,16,17-d3

6-Keto Estradiol

CAS No. 571-92-6

C₁₈H₂₂O₃

M.W. 286.37

E-0944

Estradiol-16,16,17-d3

Estradiol Hemihydrate EP Impurity C (4-Methyl Estradiol)

CAS No. 6171-48-8

C₁₉H₂₆O₂

M.W. 286.42

E-0940

Estradiol-16,16,17-d3

Estradiol 3-Enanthate

CAS No. 55540-97-1

C₂₅H₃₆O₃

M.W. 384.56

E-0945

Estradiol-16,16,17-d3

4-Methyl Estradiol Enanthate Impurity

C₂₆H₃₈O₃

M.W. 398.59

E-0946

Estradiol-16,16,17-d3

Estradiol Related Compound B

CAS No. 7291-41-0

C₁₈H₂₂O₂

M.W. 270.37

E-0947

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity D (4-Methyl Estradiol Valerate)

CAS No. 1359847-37-2

C₂₄H₃₄O₃

M.W. 370.53

E-0948

Estradiol-16,16,17-d3

4-Hydroxy Estradiol 1-N7-Guanine

CAS No. 178971-91-0

C₂₃H₂₇N₅O₄

M.W. 437.50

E-0949

Estradiol-16,16,17-d3

4-Hydroxy Estradiol 1-N3-Adenine

CAS No. 428506-88-1

C₂₃H₂₇N₅O₃

M.W. 421.50

E-0950

Estradiol-16,16,17-d3

Estradiol Benzoate Impurity E (17-epi- Estradiol Benzoate)

CAS No. 6045-53-0

C₂₅H₂₈O₃

M.W. 376.50

E-0951

Estradiol-16,16,17-d3

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

C₁₈H₁₉D₃O₂

M.W. 273.39

E-0952

Estradiol-16,16,17-d3

Estradiol 17-beta-Sulfate

C₁₈H₂₄O₅S

M.W. 352.45

E-0953

Estradiol-16,16,17-d3

17 alpha-Estradiol Sulfate Sodium Salt

CAS No. 56050-04-5

C₁₈H₂₃O₅S. Na

M.W. 351.45 22.99

E-0955

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity H (2-Valeryl-17-beta-Estradiol-17-Valerate)

CAS No. 1421283-56-8

C₂₈H₄₀O₄

M.W. 440.62

E-0956

Estradiol-16,16,17-d3

2-Methoxy-Ethynyl Estradiol

CAS No. 22415-44-7

C₂₁H₂₆O₃

M.W. 326.44

E-0957

Estradiol-16,16,17-d3

Ethynylestradiol Impurity 1

C₂₂H₂₆O₄

M.W. 354.45

E-0958

Estradiol-16,16,17-d3

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

CAS No. 82938-05-4

C₁₆¹³C₂H₂₄O₂

M.W. 274.37

E-0959

Estradiol-16,16,17-d3

17-alpha Estradiol Enanthate

CAS No. 10093-54-6

C₂₅H₃₆O₃

M.W. 384.56

E-0960

Estradiol-16,16,17-d3

Estradiol Enanthate Acetate

C₂₇H₃₈O₄

M.W. 426.60

E-0961

Estradiol-16,16,17-d3

4-Methyl-17-alpha-Estradiol

C₁₉H₂₆O₂

M.W. 286.42

E-0962

Estradiol-16,16,17-d3

delta-9-17-alpha-Estradiol

C₁₈H₂₂O₂

M.W. 270.37

E-0963

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity I

C₄₉H₆₆O₅

M.W. 735.07

E-0964

Estradiol-16,16,17-d3

6-Oxo-Estradiol-17-Valerate

CAS No. 1313382-51-2

C₂₃H₃₀O₄

M.W. 370.49

E-0965

Estradiol-16,16,17-d3

Estradiol 3-Propyl Ether

CAS No. 22034-63-5

C₂₁H₃₀O₂

M.W. 314.47

E-0966

Estradiol-16,16,17-d3

beta-Estradiol 17-Acetate

C₂₀H₂₆O₃

M.W. 314.43

E-0967

Estradiol-16,16,17-d3

16-Oxo Estradiol

CAS No. 566-75-6

C₁₈H₂₂O₃

M.W. 286.37

E-0968

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity G (6-Dehydro Estradiol 17-Valerate)

CAS No. 1313382-25-0

C₂₃H₃₀O₃

M.W. 354.49

E-0969

Estradiol-16,16,17-d3

6-alpha-Hydroxy Estradiol 17-beta-Valerate

CAS No. 1313382-26-1

C₂₃H₃₂O₄

M.W. 372.51

E-0970

Estradiol-16,16,17-d3

Estradiol Valerate EP Impurity J

C₂₄H₃₄O₃

M.W. 370.53

E-0971

Estradiol-16,16,17-d3

2-Methyl Estradiol

CAS No. 1818-12-8

C₁₉H₂₆O₂

M.W. 286.42

E-0972

Estradiol-16,16,17-d3

Estradiol 3-Methyl Ether

CAS No. 1035-77-4

C₁₉H₂₆O₂

M.W. 286.42

E-0973

Estradiol-16,16,17-d3

Estradiol Impurity 1

CAS No. 57780-81-1

C₁₈H₂₄O₄

M.W. 304.39

E-0974

Estradiol-16,16,17-d3

Estradiol Impurity 2 (17beta-delta8,9-Dehydroestradiol)

CAS No. 23392-52-1

C₁₈H₂₂O₂

M.W. 270.37

E-0975

Estradiol-16,16,17-d3

2-Bromo 17-beta-Estradiol

CAS No. 15833-07-5

C₁₈H₂₃BrO₂

M.W. 351.28

E-0976

Estradiol-16,16,17-d3

4-Bromo 17-beta-Estradiol

CAS No. 1630-83-7

C₁₈H₂₃BrO₂

M.W. 351.28

E-0977

Estradiol-16,16,17-d3

Estradiol Impurity 3

CAS No. 633-36-3

C₃₄H₄₈O₄

M.W. 520.75

E-0978

Estradiol-16,16,17-d3

Estradiol Impurity 4

C₃₅H₅₀O₄

M.W. 534.78

E-0979

Estradiol-16,16,17-d3

Estradiol Impurity 5

C₂₇H₃₈O₃

M.W. 410.60

E-0980

Estradiol-16,16,17-d3

Estradiol Impurity 6

C₃₄H₄₆O₄

M.W. 518.74

E-0981

Estradiol-16,16,17-d3

Estradiol Impurity 7

C₂₆H₃₄O₃

M.W. 394.56

E-0982

Estradiol-16,16,17-d3

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

CAS No. 75803-37-1

C₂₀H₂₄O₈S₂

M.W. 456.52

E-0983

Estradiol-16,16,17-d3

Estradiol-13C6

CAS No. 1075720-58-9

C₁₂¹³C₆H₂₄O₂

M.W. 278.34

E-0984

Estradiol-16,16,17-d3

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

C₂₀H₂₄O₅S. C₆H₁₅N

M.W. 376.47 101.19

E-0985

Estradiol-16,16,17-d3

Estradiol Impurity 8

CAS No. 4954-14-7

C₂₀H₂₈O₂

M.W. 300.44

E-0986

Estradiol-16,16,17-d3

Ethynylestradiol Impurity 2

CAS No. 24380-05-0

C₂₀H₂₄O₃

M.W. 312.41

E-0987

Estradiol-16,16,17-d3

Ethynylestradiol Impurity 3

C₂₀H₂₄O₃

M.W. 312.41

E-0988

Estradiol-16,16,17-d3

Estradiol Dienanthate (Estradiol Diheptanoate)

CAS No. 7732-97-0

C₃₂H₄₈O₄

M.W. 496.73

E-0989

Estradiol-16,16,17-d3

Estradiol Impurity 9

CAS No. 499985-15-8

C₂₄H₃₆O₂

M.W. 356.55

E-0990

Estradiol-16,16,17-d3

Estradiol Impurity 10

CAS No. 92817-10-2

C₁₈H₂₃FO₂

M.W. 290.38

E-0991

Estradiol-16,16,17-d3

Estradiol Impurity 11

CAS No. 92817-11-3

C₁₈H₂₃FO₂

M.W. 290.38

E-0992

Estradiol-16,16,17-d3

Estradiol Acetate

CAS No. 4245-41-4

C₂₀H₂₆O₃

M.W. 314.43

E-0993

Estradiol-16,16,17-d3

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

C₂₀H₁₇D₇O₅S. C₆H₁₅N

M.W. 383.51 101.19

E-0994

Estradiol-16,16,17-d3

6-alpha-Hydroxy Estradiol 6-O-Glucuronide

C₂₄H₃₂O₉

M.W. 464.51

E-0995

Estradiol-16,16,17-d3

Estradiol Hexahydrobenzoate

CAS No. 15140-27-9

C₂₅H₃₄O₃

M.W. 382.54

E-0996

Estradiol-16,16,17-d3

Estradiol 17-Glucuronide

CAS No. 1806-98-0

C₂₄H₃₂O₈

M.W. 448.51

E-0997

Estradiol-16,16,17-d3

Estradiol 3,17-Disulfate Disodium Salt

CAS No. 4968-10-9

C₁₈H₂₂O₈S₂. 2Na

M.W. 430.49 2*22.99

E-0998

Estradiol-16,16,17-d3

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

CAS No. 352431-50-6

C₁₈H₁₉D₄O₅S. Na

M.W. 355.46 22.99

E-0999

Estradiol-16,16,17-d3

Estradiol Impurity 13

C₅₈H₈₆O₇

M.W. 895.32

E-09100

Estradiol-16,16,17-d3

Estradiol-d3 17-beta-D-Glucuronide

C₂₄H₂₉D₃O₈

M.W. 451.53

E-09101

Estradiol-16,16,17-d3

Estradiol Impurity 14

C₂₃H₂₈O₄

M.W. 368.47

E-09102

Estradiol-16,16,17-d3

Estradiol Impurity 15

C₂₃H₃₀O₄

M.W. 370.49

E-09103

Estradiol-16,16,17-d3

Estradiol Impurity 16

CAS No. 71764-18-6

C₂₄H₃₄O₃

M.W. 370.53

E-09104

Estradiol-16,16,17-d3

Estradiol Impurity 17

C₃₆H₄₂O₅S

M.W. 586.79

E-09105

Estradiol-16,16,17-d3

Estradiol Dimer Impurity 1

CAS No. 686721-49-3

C₃₆H₄₆O₄

M.W. 542.76

E-09106

Estradiol-16,16,17-d3

Estradiol Dimer Impurity 2

CAS No. 686721-48-2

C₃₆H₄₆O₄

M.W. 542.76

E-09107

Estradiol-16,16,17-d3

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

C₁₆¹³C₂H₂₂O₂

M.W. 272.36

E-09108

Estradiol-16,16,17-d3

Estradiol Impurity 18

CAS No. 63042-22-8

C₂₆H₃₈O₃

M.W. 398.59

E-09109

E-09110

Estradiol-16,16,17-d3

Estradiol Impurity 19

CAS No. 4954-08-9

C₁₉H₂₄O₂

M.W. 284.40

E-09111

Estradiol-16,16,17-d3

Estradiol Impurity 20

CAS No. 3434-88-6

C₂₂H₂₈O₄

M.W. 356.46

E-09112

Estradiol-16,16,17-d3

Estradiol Impurity 21

CAS No. 4011-48-7

C₁₉H₂₄O₂

M.W. 284.40

E-09113

Estradiol-16,16,17-d3

Estradiol Impurity 22

CAS No. 3597-38-4

C₁₉H₂₆O₂

M.W. 286.42

E-09114

Estradiol-16,16,17-d3

Estradiol Impurity 23

CAS No. 3597-39-5

C₁₉H₂₆O₂

M.W. 286.42

E-09115

Estradiol-16,16,17-d3

Estradiol Impurity 24

CAS No. 900-83-4

C₂₀H₂₆O₃

M.W. 314.43

E-09116

Estradiol-16,16,17-d3

Estradiol Impurity 25

CAS No. 1643577-75-6

C₃₀H₃₂O₂

M.W. 424.58

E-09117

Estradiol-16,16,17-d3

Estradiol Impurity 26

C₃₀H₃₂O

M.W. 408.59

E-09118

Estradiol-16,16,17-d3

Estradiol Impurity 27

CAS No. 981-08-8

C₂₃H₃₄O₄

M.W. 374.52

E-09119

Estradiol-16,16,17-d3

Estradiol Impurity 28

CAS No. 71683-71-1

C₂₂H₂₈O₅

M.W. 372.46

E-09120

Estradiol-16,16,17-d3

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

C₁₆¹³C₂H₂₂D₂O₂

M.W. 276.38

E-09121

Estradiol-16,16,17-d3

Estradiol-3-Sulfate

CAS No. 481-96-9

C₁₈H₂₄O₅S

M.W. 352.45

E-09122

Estradiol-16,16,17-d3

Estradiol Impurity 29

C₂₈H₄₀O₄

M.W. 440.62

E-09123

Estradiol-16,16,17-d3

Estradiol Impurity 30

CAS No. 4147-13-1

C₃₂H₃₂O₄

M.W. 480.60

E-09124

Estradiol-16,16,17-d3

Estradiol Impurity 31

CAS No. 2393-53-5

C₂₅H₂₆O₃

M.W. 374.48

E-09125

Estradiol-16,16,17-d3

Estradiol Dimer

C₃₆H₄₆O₅S

M.W. 590.82

E-09126

Estradiol-16,16,17-d3

Estradiol Impurity 32

C₁₈H₂₂O₄

M.W. 302.37

E-09127

Estradiol-16,16,17-d3

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

C₂₀H₂₄O₈S₂. Et₃N

M.W. 456.52 101.19