estradiol valerate
Steroids
- A 17β-valerate ester of estradiol, it is a prodrug of Estradiol.It is used as a main component of hormonal contraceptive and as a hormone replacement therapy. This natural steroid is bioidentical form of Estradiol. Reference standards of Estradiol Valerate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Estradiol Valerate
[catalogue_number] => PA 05 20000
[category_ids] => ,78,70,82,87,
[chemical_name] =>
[weight] => 356.50
[form] => C23H32O3
[cas] => 979-32-8
[pslug] => 979-32-8-estradiol-valerate-api-standards-pa0520000
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Catalogue No.:PA 05 20000
Molecular Formula : C23H32O3
Molecular Weight : 356.50
stdClass Object
(
[pname] => Estradiol Valerate - Impurity A
[catalogue_number] => PA 05 20010
[category_ids] => ,78,70,82,87,
[chemical_name] =>
[weight] => 281.39
[form] => C18H24O2·0.5H2O
[cas] => 35380-71-3
[pslug] => 35380-71-3-estradiol-valerate-impurity-a-pa0520010
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Estradiol Valerate - Impurity A
Catalogue No.:PA 05 20010
Molecular Formula : C18H24O2·0.5H2O
Molecular Weight : 281.39
stdClass Object
(
[pname] => Estradiol Valerate - Impurity C
[catalogue_number] => PA 05 20030
[category_ids] => ,87,82,78,70,
[chemical_name] =>
[weight] => 354.48
[form] => C23H30O3
[cas] => 95959-20-9
[pslug] => 95959-20-9-estradiol-valerate-impurity-c-pa0520030
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Estradiol Valerate - Impurity C
Catalogue No.:PA 05 20030
Molecular Formula : C23H30O3
Molecular Weight : 354.48
stdClass Object
(
[pname] => Estradiol Valerate - Impurity E
[catalogue_number] => PA 05 20050
[category_ids] => ,87,82,78,70,
[chemical_name] =>
[weight] => 440.61
[form] => C28H40O4
[cas] => 63042-28-4
[pslug] => 63042-28-4-estradiol-valerate-impurity-e-pa0520050
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Estradiol Valerate - Impurity E
Catalogue No.:PA 05 20050
Molecular Formula : C28H40O4
Molecular Weight : 440.61
stdClass Object
(
[pname] => Estradiol Valerate - Impurity F
[catalogue_number] => PA 05 20060
[category_ids] => ,78,70,82,87,
[chemical_name] =>
[weight] => 342.47
[form] => C22H30O3
[cas] => 18069-79-9
[pslug] => 18069-79-9-estradiol-valerate-impurity-f-pa0520060
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Estradiol Valerate - Impurity F
Catalogue No.:PA 05 20060
Molecular Formula : C22H30O3
Molecular Weight : 342.47
stdClass Object
(
[pname] => Estradiol Valerate - Impurity B
[catalogue_number] => PA 05 20510
[category_ids] => ,78,70,82,87,
[chemical_name] =>
[weight] => 356.50
[form] => C23H32O3
[cas] => 21881-45-8
[pslug] => 21881-45-8-estradiol-valerate-impurity-b-pa0520510
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Estradiol Valerate - Impurity B
Catalogue No.:PA 05 20510
Molecular Formula : C23H32O3
Molecular Weight : 356.50
stdClass Object
(
[pname] => Estradiol Valerate - Impurity I
[catalogue_number] => PA 05 0200090
[category_ids] => ,78,70,82,87,
[chemical_name] =>
[weight] => 735.06
[form] => C49H66O5
[cas] => NA
[pslug] => estradiol-valerate-impurity-i-pa050200090
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Estradiol Valerate - Impurity I
Catalogue No.:PA 05 0200090
Molecular Formula : C49H66O5
Molecular Weight : 735.06
