Estradiol-Enanthate-Impurities | Pharmaffiliates

estradiol enanthate

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.

stdClass Object
(
    [pname] => Estradiol Enanthate - API
    [catalogue_number] => PA 05 19000
    [category_ids] => ,80,78,70,82,87,
    [chemical_name] => 
    [weight] => 384.55
    [form] => C25H36O3
    [cas] => 4956-37-0
    [pslug] => 4956-37-0-estradiol-enanthate-api-pa0519000
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PA 05 19000

Estradiol Enanthate - API


  • Catalogue No.:PA 05 19000

  • CAS :

    4956-37-0

  • Molecular Formula : C25H36O3

  • Molecular Weight : 384.55

stdClass Object
(
    [pname] =>  9,11-Dehydro Ethynyl Estradiol
    [catalogue_number] => PA 05 19520
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 294.39
    [form] => C20H22O2
    [cas] => 1231-96-5
    [pslug] => 1231-96-5-9-11-dehydro-ethynyl-estradiol-pa0519520
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PA 05 19520

9,11-Dehydro Ethynyl Estradiol


  • Catalogue No.:PA 05 19520

  • CAS :

    1231-96-5

  • Molecular Formula : C20H22O2

  • Molecular Weight : 294.39

stdClass Object
(
    [pname] => 6,7-Dehydro Ethynyl Estradiol
    [catalogue_number] => PA 05 19530
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 294.39
    [form] => C20H22O2
    [cas] => 67703-68-8
    [pslug] => 67703-68-8-6-7-dehydro-ethynyl-estradiol-pa0519530
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PA 05 19530

6,7-Dehydro Ethynyl Estradiol


  • Catalogue No.:PA 05 19530

  • CAS :

    67703-68-8

  • Molecular Formula : C20H22O2

  • Molecular Weight : 294.39

stdClass Object
(
    [pname] => Ethynyl Estradiol 3-β-D-Glucuronide
    [catalogue_number] => PA 05 19550
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 472.53
    [form] => C26H32O8
    [cas] => 60134-76-1
    [pslug] => 60134-76-1-ethynyl-estradiol-3-beta-d-glucuronide-pa0519550
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PA 05 19550

Ethynyl Estradiol 3-β-D-Glucuronide


  • Catalogue No.:PA 05 19550

  • CAS :

    60134-76-1

  • Molecular Formula : C26H32O8

  • Molecular Weight : 472.53

stdClass Object
(
    [pname] => Ethynyl Estradiol 17-β-D-Glucuronide
    [catalogue_number] => PA 05 19560
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 472.53
    [form] => C26H32O8
    [cas] => 75803-39-3
    [pslug] => 75803-39-3-ethynyl-estradiol-17-beta-d-glucuronide-pa0519560
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PA 05 19560

Ethynyl Estradiol 17-β-D-Glucuronide


  • Catalogue No.:PA 05 19560

  • CAS :

    75803-39-3

  • Molecular Formula : C26H32O8

  • Molecular Weight : 472.53

stdClass Object
(
    [pname] => Ethynyl Estradiol 3-Sulfate Sodium Salt
    [catalogue_number] => PA 05 19580
    [category_ids] => ,76,75,78,70,82,87,88,
    [chemical_name] => 
    [weight] => 398.45
    [form] => C20H23NaO5S
    [cas] => 724762-79-2
    [pslug] => 724762-79-2-ethynyl-estradiol-3-sulfate-sodium-salt-pa0519580
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PA 05 19580

Ethynyl Estradiol 3-Sulfate Sodium Salt


  • Catalogue No.:PA 05 19580

  • CAS :

    724762-79-2

  • Molecular Formula : C20H23NaO5S

  • Molecular Weight : 398.45

stdClass Object
(
    [pname] => Ethynyl Estradiol 3-Acetate
    [catalogue_number] => PA 05 19590
    [category_ids] => ,80,78,70,82,87,
    [chemical_name] => 
    [weight] => 338.44
    [form] => C22H26O3
    [cas] => 5779-47-5
    [pslug] => 5779-47-5-ethynyl-estradiol-3-acetate-pa0519590
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PA 05 19590

Ethynyl Estradiol 3-Acetate


  • Catalogue No.:PA 05 19590

  • CAS :

    5779-47-5

  • Molecular Formula : C22H26O3

  • Molecular Weight : 338.44

stdClass Object
(
    [pname] => Ethynyl Estradiol 17-Acetate
    [catalogue_number] => PA 05 19600
    [category_ids] => ,69,87,
    [chemical_name] => 
    [weight] => 338.44
    [form] => C22H26O3
    [cas] => 21221-29-4
    [pslug] => 21221-29-4-ethynyl-estradiol-17-acetate-pa0519600
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PA 05 19600

Ethynyl Estradiol 17-Acetate


  • Catalogue No.:PA 05 19600

  • CAS :

    21221-29-4

  • Molecular Formula : C22H26O3

  • Molecular Weight : 338.44

stdClass Object
(
    [pname] => Ethynyl Estradiol 17-Acetate 3-Sulfate Pyridinium Salt
    [catalogue_number] => PA 05 19610
    [category_ids] => ,69,87,
    [chemical_name] => 
    [weight] => 497.6
    [form] => C27H31NO6S
    [cas] => NA
    [pslug] => ethynyl-estradiol-17-acetate-3-sulfate-pyridinium-salt-pa0519610
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PA 05 19610

Ethynyl Estradiol 17-Acetate 3-Sulfate Pyridinium Salt


  • Catalogue No.:PA 05 19610

  • CAS :

    NA

  • Molecular Formula : C27H31NO6S

  • Molecular Weight : 497.6

stdClass Object
(
    [pname] => Ethynyl Estradiol 17-Acetate 3-(2',3',4'-Tri-O-acetyl)-β-D-glucuronide Methyl Ester
    [catalogue_number] => PA 05 19620
    [category_ids] => ,95,87,
    [chemical_name] => 
    [weight] => 654.7
    [form] => C35H40O12
    [cas] => 242130-33-2
    [pslug] => 242130-33-2-ethynyl-estradiol-17-acetate-3-2-3-4-tri-o-acetyl-beta-d-glucuronide-methyl-ester-pa0519620
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PA 05 19620

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

stdClass Object
(
    [pname] => Ethynyl Estradiol Diacetate
    [catalogue_number] => PA 05 19630
    [category_ids] => ,69,87,
    [chemical_name] => 
    [weight] => 380.48
    [form] => C24H28O4
    [cas] => 13258-68-9
    [pslug] => 13258-68-9-ethynyl-estradiol-diacetate-pa0519630
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PA 05 19630

Ethynyl Estradiol Diacetate


  • Catalogue No.:PA 05 19630

  • CAS :

    13258-68-9

  • Molecular Formula : C24H28O4

  • Molecular Weight : 380.48

stdClass Object
(
    [pname] => 6α-Hydroxy Ethynyl Estradiol
    [catalogue_number] => PA 05 19640
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 312.4
    [form] => C20H24O3
    [cas] => 27521-34-2
    [pslug] => 27521-34-2-6-alpha-hydroxy-ethynyl-estradiol-pa0519640
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PA 05 19640

6α-Hydroxy Ethynyl Estradiol


  • Catalogue No.:PA 05 19640

  • CAS :

    27521-34-2

  • Molecular Formula : C20H24O3

  • Molecular Weight : 312.4

stdClass Object
(
    [pname] => 2-Methoxy-17α-ethynyl Estradiol
    [catalogue_number] => PA 05 19660
    [category_ids] => ,76,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 326.43
    [form] => C21H26O3
    [cas] => 22415-44-7
    [pslug] => 22415-44-7-2-methoxy-17-alpha-ethynyl-estradiol-pa0519660
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PA 05 19660

2-Methoxy-17α-ethynyl Estradiol


  • Catalogue No.:PA 05 19660

  • CAS :

    22415-44-7

  • Molecular Formula : C21H26O3

  • Molecular Weight : 326.43

stdClass Object
(
    [pname] => 1-Methyl Ethynyl Estradiol
    [catalogue_number] => PA 05 19670
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 310.43
    [form] => C21H26O2
    [cas] => 15071-66-6
    [pslug] => 15071-66-6-1-methyl-ethynyl-estradiol-pa0519670
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PA 05 19670

1-Methyl Ethynyl Estradiol


  • Catalogue No.:PA 05 19670

  • CAS :

    15071-66-6

  • Molecular Formula : C21H26O2

  • Molecular Weight : 310.43

stdClass Object
(
    [pname] => 4-Methyl Ethynyl Estradiol
    [catalogue_number] => PA 05 19680
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 310.43
    [form] => C21H26O2
    [cas] => 155683-61-7
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PA 05 19680

4-Methyl Ethynyl Estradiol


  • Catalogue No.:PA 05 19680

  • CAS :

    155683-61-7

  • Molecular Formula : C21H26O2

  • Molecular Weight : 310.43

stdClass Object
(
    [pname] => Delta-9(11)-Estradiol 17-Enanthate
    [catalogue_number] => PA 05 19700
    [category_ids] => ,70,75,78,82,87,
    [chemical_name] => 
    [weight] => 382.54
    [form] => C25H34O3
    [cas] => 95960-05-7
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PA 05 19700

Delta-9(11)-Estradiol 17-Enanthate


  • Catalogue No.:PA 05 19700

  • CAS :

    95960-05-7

  • Molecular Formula : C25H34O3

  • Molecular Weight : 382.54

stdClass Object
(
    [pname] => 3-Acetate-17-heptanoate-estradiol
    [catalogue_number] => PA 05 19710
    [category_ids] => ,75,78,70,82,87,
    [chemical_name] => 
    [weight] => 426.59
    [form] => C27H38O4
    [cas] => NA
    [pslug] => 3-acetate-17-heptanoate-estradiol-pa0519710
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PA 05 19710

3-Acetate-17-heptanoate-estradiol


  • Catalogue No.:PA 05 19710

  • CAS :

    NA

  • Molecular Formula : C27H38O4

  • Molecular Weight : 426.59

stdClass Object
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    [pname] => (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_number] => PA 05 19720
    [category_ids] => ,75,78,70,82,87,
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    [weight] => 426.59
    [form] => C27H38O4
    [cas] => NA
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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


  • Catalogue No.:PA 05 19720

  • CAS :

    NA

  • Molecular Formula : C27H38O4

  • Molecular Weight : 426.59

stdClass Object
(
    [pname] => 17a-Estra-1,3,5(10)-triene-3,17-diol-17-heptanoate
    [catalogue_number] => PA 05 0191000
    [category_ids] => ,87,75,76,78,70,82,
    [chemical_name] => 
    [weight] => 384.56
    [form] => C25H36O3
    [cas] => 10093-54-6
    [pslug] => 10093-54-6-17a-estra-1-3-5-10-triene-3-17-diol-17-heptanoate-pa050191000
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PA 05 0191000

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