estradiol enanthate and its Impurities

A prodrug of estradiol, Estradiol Enanthate is used as a component in hormonal contraceptive. It is a synthetic ester of naturally occurring estradiol. Reference standards of Estradiol Enanthate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 27 results for estradiol enanthate Impurities
PA 05 19000

Estradiol Enanthate

Estradiol Enanthate

  • Catalogue No.:PA 05 19000

  • CAS :

    4956-37-0

  • Molecular Formula : C25H36O3

  • Molecular Weight : 384.55

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PA 05 19520

9,11-Dehydro Ethynyl Estradiol

9,11-Dehydro Ethynyl Estradiol

  • Catalogue No.:PA 05 19520

  • CAS :

    1231-96-5

  • Molecular Formula : C20H22O2

  • Molecular Weight : 294.39

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PA 05 19530

6,7-Dehydro Ethynyl Estradiol

6,7-Dehydro Ethynyl Estradiol

  • Catalogue No.:PA 05 19530

  • CAS :

    67703-68-8

  • Molecular Formula : C20H22O2

  • Molecular Weight : 294.39

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PA 05 19550

Ethynyl Estradiol 3-β-D-Glucuronide

Ethynyl Estradiol 3-β-D-Glucuronide

  • Catalogue No.:PA 05 19550

  • CAS :

    60134-76-1

  • Molecular Formula : C26H32O8

  • Molecular Weight : 472.53

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PA 05 19560

Ethynyl Estradiol 17-β-D-Glucuronide

Ethynyl Estradiol 17-β-D-Glucuronide

  • Catalogue No.:PA 05 19560

  • CAS :

    75803-39-3

  • Molecular Formula : C26H32O8

  • Molecular Weight : 472.53

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PA 05 19570

Ethynyl Estradiol 17-β-D-Glucuronide Methyl Ester

Ethynyl Estradiol 17-β-D-Glucuronide Methyl Ester

  • Catalogue No.:PA 05 19570

  • CAS :

    NA

  • Molecular Formula : C27H34O8

  • Molecular Weight : 486.55

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PA 05 19580

Ethynyl Estradiol 3-Sulfate Sodium Salt

Ethynyl Estradiol 3-Sulfate Sodium Salt

  • Catalogue No.:PA 05 19580

  • CAS :

    724762-79-2

  • Molecular Formula : C20H23NaO5S

  • Molecular Weight : 398.45

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PA 05 19590

Ethynyl Estradiol 3-Acetate

Ethynyl Estradiol 3-Acetate

  • Catalogue No.:PA 05 19590

  • CAS :

    5779-47-5

  • Molecular Formula : C22H26O3

  • Molecular Weight : 338.44

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PA 05 19600

Ethynyl Estradiol 17-Acetate

Ethynyl Estradiol 17-Acetate

  • Catalogue No.:PA 05 19600

  • CAS :

    21221-29-4

  • Molecular Formula : C22H26O3

  • Molecular Weight : 338.44

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PA 05 19610

Ethynyl Estradiol 17-Acetate 3-Sulfate Pyridinium Salt

Ethynyl Estradiol 17-Acetate 3-Sulfate Pyridinium Salt

  • Catalogue No.:PA 05 19610

  • CAS :

    NA

  • Molecular Formula : C27H31NO6S

  • Molecular Weight : 497.6

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PA 05 19620

Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester

Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester

  • Catalogue No.:PA 05 19620

  • CAS :

    242130-33-2

  • Molecular Formula : C35H40O12

  • Molecular Weight : 654.7

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PA 05 19630

Ethynyl Estradiol Diacetate

Ethynyl Estradiol Diacetate

  • Catalogue No.:PA 05 19630

  • CAS :

    13258-68-9

  • Molecular Formula : C24H28O4

  • Molecular Weight : 380.48

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PA 05 19640

6α-Hydroxy Ethynyl Estradiol

6α-Hydroxy Ethynyl Estradiol

  • Catalogue No.:PA 05 19640

  • CAS :

    27521-34-2

  • Molecular Formula : C20H24O3

  • Molecular Weight : 312.4

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PA 05 19660

2-Methoxy-17α-ethynyl Estradiol

2-Methoxy-17α-ethynyl Estradiol

  • Catalogue No.:PA 05 19660

  • CAS :

    22415-44-7

  • Molecular Formula : C21H26O3

  • Molecular Weight : 326.43

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PA 05 19670

1-Methyl Ethynyl Estradiol

1-Methyl Ethynyl Estradiol

  • Catalogue No.:PA 05 19670

  • CAS :

    15071-66-6

  • Molecular Formula : C21H26O2

  • Molecular Weight : 310.43

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PA 05 19680

4-Methyl Ethynyl Estradiol

4-Methyl Ethynyl Estradiol

  • Catalogue No.:PA 05 19680

  • CAS :

    155683-61-7

  • Molecular Formula : C21H26O2

  • Molecular Weight : 310.43

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PA 05 19690

16-Oxo Ethynyl Estradiol

16-Oxo Ethynyl Estradiol

  • Catalogue No.:PA 05 19690

  • CAS :

    1350468-76-6

  • Molecular Formula : C20H22O3

  • Molecular Weight : 310.39

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PA 05 19700

Delta-9(11)-Estradiol 17-Enanthate

Delta-9(11)-Estradiol 17-Enanthate

  • Catalogue No.:PA 05 19700

  • CAS :

    95960-05-7

  • Molecular Formula : C25H34O3

  • Molecular Weight : 382.54

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PA 05 19710

3-Acetate-17-heptanoate-estradiol

3-Acetate-17-heptanoate-estradiol

  • Catalogue No.:PA 05 19710

  • CAS :

    NA

  • Molecular Formula : C27H38O4

  • Molecular Weight : 426.59

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PA 05 19720

(8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[α]phenanthren-17-yl hex-5-enoate

(8R,9S,10R,13S,14S,17R)-17-Acetyl-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[α]phenanthren-17-yl hex-5-enoate

  • Catalogue No.:PA 05 19720

  • CAS :

    NA

  • Molecular Formula : C27H38O4

  • Molecular Weight : 426.59

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PA 05 19730

(8R,9S,13S,14S,16R,17R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol

(8R,9S,13S,14S,16R,17R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol

  • Catalogue No.:PA 05 19730

  • CAS :

    7055-72-3

  • Molecular Formula : C21H26O3

  • Molecular Weight : 326.44

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PA 05 19740

(8R,9S,13S,14S,16R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol

(8R,9S,13S,14S,16R)-17-Ethynyl-3-methoxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-16,17-diol

  • Catalogue No.:PA 05 19740

  • CAS :

    NA

  • Molecular Formula : C21H26O3

  • Molecular Weight : 326.44

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PA 05 0191000

17a-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate

17a-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate

  • Catalogue No.:PA 05 0191000

  • CAS :

    10093-54-6

  • Molecular Formula : C25H36O3

  • Molecular Weight : 384.56

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PA 05 0191001

Estradiol Hexahydrobenzoate

Estradiol Hexahydrobenzoate

  • Catalogue No.:PA 05 0191001

  • CAS :

    15140-27-9

  • Molecular Formula : C25H34O3

  • Molecular Weight : 382.54

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PAI 05 019003

(6R,8R,9S,13S,14S,17R)-17-Acetoxy-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-yl 4-Nitrobenzoate

(6R,8R,9S,13S,14S,17R)-17-Acetoxy-17-ethynyl-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-6-yl 4-Nitrobenzoate

  • Catalogue No.:PAI 05 019003

  • CAS :

    NA

  • Molecular Formula : C29H29NO7

  • Molecular Weight : 503.55

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PAI 05 019002

(6S,8R,9S,13S,14S,17R)-17-Ethynyl-3,6-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate

(6S,8R,9S,13S,14S,17R)-17-Ethynyl-3,6-dihydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate

  • Catalogue No.:PAI 05 019002

  • CAS :

    NA

  • Molecular Formula : C22H26O4

  • Molecular Weight : 354.45

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PAI 05 019001

(8R,9S,13S,14S,17R)-17-Ethynyl-3-hydroxy-13-methyl-6-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate

(8R,9S,13S,14S,17R)-17-Ethynyl-3-hydroxy-13-methyl-6-oxo-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl Acetate

  • Catalogue No.:PAI 05 019001

  • CAS :

    NA

  • Molecular Formula : C22H24O4

  • Molecular Weight : 352.43

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CPHI INDIA- 28, 30 November