estradiol benzoate
Estradiol benzoate is used in hormone therapy for the treatment of menopausal symptoms such as hot flashes and vaginal atrophy and in the treatment of hypoestrogenism. It is sold under the brand name Progynon-B.Reference standards of Estradiol Benzoate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => Estradiol Benzoate
[catalogue_number] => PA 05 1500000
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[chemical_name] =>
[weight] => 376.50
[form] => C25H28O3
[cas] => 50-50-0
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Catalogue No.:PA 05 1500000
Molecular Formula : C25H28O3
Molecular Weight : 376.50
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[pname] => Estradiol Benzoate - Impurity C
[catalogue_number] => PA 05 1500030
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[weight] => 480.6
[form] => C32H32O4
[cas] => 4147-13-1
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Estradiol Benzoate - Impurity C
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[pname] => Estradiol Benzoate - Impurity D
[catalogue_number] => PA 05 1500040
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[weight] => 376.5
[form] => C25H28O3
[cas] => 983-30-2
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Estradiol Benzoate - Impurity D
stdClass Object
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[pname] => Estradiol Benzoate - Impurity G
[catalogue_number] => PA 05 1500070
[category_ids] => ,75,76,78,70,82,
[chemical_name] =>
[weight] => 374.48
[form] => C25H26O3
[cas] => 2393-53-5
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Estradiol Benzoate - Impurity G
Catalogue No.:PA 05 1500070
Molecular Formula : C25H26O3
Molecular Weight : 374.48
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[pname] => Estradiol Benzoate - Impurity A
[catalogue_number] => PA 05 1500010
[category_ids] => ,75,76,78,70,82,
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[weight] => 272.39
[form] => C18H24O2
[cas] => 50-28-2
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Estradiol Benzoate - Impurity A
Catalogue No.:PA 05 1500010
Molecular Formula : C18H24O2
Molecular Weight : 272.39
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[pname] => Estradiol Benzoate - Impurity B
[catalogue_number] => PA 05 1500020
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[weight] => 390.52
[form] => C26H30O3
[cas] => NA
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Estradiol Benzoate - Impurity B
Catalogue No.:PA 05 1500020
Molecular Formula : C26H30O3
Molecular Weight : 390.52
stdClass Object
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[pname] => Estradiol Benzoate - Impurity F
[catalogue_number] => PA 05 1500060
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[weight] => 374.48
[form] => C25H26O3
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Estradiol Benzoate - Impurity F
Catalogue No.:PA 05 1500060
Molecular Formula : C25H26O3
Molecular Weight : 374.48
stdClass Object
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[pname] => (5R,6R,8S,9S,10R,13S,14S)-5-Chloro-13-methyltetradecahydro-6,10-(epoxymethano)cyclopenta[a]phenanthrene-3,17-dione
[catalogue_number] => PA 05 1501002
[category_ids] => ,80,71,78,70,82,
[chemical_name] =>
[weight] => 336.86
[form] => C19H25ClO3
[cas] => 82182-57-8
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(5R,6R,8S,9S,10R,13S,14S)-5-Chloro-13-methyltetradecahydro-6,10-(epoxymethano)cyclopenta[a]phenanthrene-3,17-dione
Catalogue No.:PA 05 1501002
Molecular Formula : C19H25ClO3
Molecular Weight : 336.86
stdClass Object
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[pname] => (3S,5R,6R,8S,9S,10R,13S,14S)-5-Chloro-3-hydroxy-13-methyltetradecahydro-6,10-(epoxymethano)cyclopenta[a]phenanthren-17(1H)-one
[catalogue_number] => PA 05 1501003
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[weight] => 338.87
[form] => C19H27ClO3
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(3S,5R,6R,8S,9S,10R,13S,14S)-5-Chloro-3-hydroxy-13-methyltetradecahydro-6,10-(epoxymethano)cyclopenta[a]phenanthren-17(1H)-one
Catalogue No.:PA 05 1501003
Molecular Formula : C19H27ClO3
Molecular Weight : 338.87
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[catalogue_number] => PA 05 1501004
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[weight] => 382.93
[form] => C21H31ClO4
[cas] => 6557-16-0
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(3S,5R,6R,8S,9S,10R,13S,14S)-5-Chloro-6-hydroxy-10,13-dimethyl-17-oxohexadecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
Catalogue No.:PA 05 1501004
Molecular Formula : C21H31ClO4
Molecular Weight : 382.93
stdClass Object
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[pname] => (8R,9S,10R,13S,14S)-10,13-Dimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3(6H)-one
[catalogue_number] => PA 05 1501005
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[weight] => 328.45
[form] => C21H28O3
[cas] => 2398-63-2
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(8R,9S,10R,13S,14S)-10,13-Dimethyl-7,8,9,10,11,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-17,2'-[1,3]dioxolan]-3(6H)-one
Catalogue No.:PA 05 1501005
Molecular Formula : C21H28O3
Molecular Weight : 328.45
stdClass Object
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[pname] => (8R,9S,13S,14S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl 3-cyclopentylpropanoate
[catalogue_number] => PA 05 1501001
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[chemical_name] =>
[weight] => 396.57
[form] => C26H36O3
[cas] => 41460-44-0
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(8R,9S,13S,14S,17S)-17-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-3-yl 3-cyclopentylpropanoate
Catalogue No.:PA 05 1501001
Molecular Formula : C26H36O3
Molecular Weight : 396.57
stdClass Object
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[pname] => (8R,9S,13S,14S,17R)-3-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl benzoate
[catalogue_number] => PA 05 1501006
[category_ids] => ,78,70,82,75,76,
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[weight] => 376.5
[form] => C25H28O3
[cas] => 182624-52-8
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(8R,9S,13S,14S,17R)-3-Hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl benzoate
stdClass Object
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[pname] => (8R,9S,13S,14S,17R)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl dibenzoate
[catalogue_number] => PA 05 1501007
[category_ids] => ,78,70,82,75,76,
[chemical_name] =>
[weight] => 480.6
[form] => C32H32O4
[cas] => 88722-94-5
[pslug] => 88722-94-5-8r-9s-13s-14s-17r-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthrene-3-17-diyl-dibenzoate-pa051501007
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(8R,9S,13S,14S,17R)-13-Methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthrene-3,17-diyl dibenzoate
stdClass Object
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[pname] => Estradiol 17-sulfate Monopotassium Salt
[catalogue_number] => PA 05 1501008
[category_ids] => ,78,70,82,75,76,87,
[chemical_name] =>
[weight] => 391.54
[form] => C18H24KO5S
[cas] => 23929-50-2
[pslug] => 23929-50-2-estradiol-17-sulfate-monopotassium-salt-pa051501008
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Estradiol 17-sulfate Monopotassium Salt
Catalogue No.:PA 05 1501008
Molecular Formula : C18H24KO5S
Molecular Weight : 391.54
stdClass Object
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[pname] => Estriol 3-glucuronide
[catalogue_number] => PA 05 1501009
[category_ids] => ,78,70,82,75,76,87,
[chemical_name] =>
[weight] => 464.51
[form] => C24H32O9
[cas] => 2479-91-6
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Catalogue No.:PA 05 1501009
Molecular Formula : C24H32O9
Molecular Weight : 464.51
stdClass Object
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[pname] => Estriol sodium 3-sulfate
[catalogue_number] => PA 05 1501010
[category_ids] => ,78,70,82,75,76,87,
[chemical_name] =>
[weight] => 391.43
[form] => C18H24NaO6S
[cas] => 5150-64-1
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Catalogue No.:PA 05 1501010
Molecular Formula : C18H24NaO6S
Molecular Weight : 391.43
stdClass Object
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[pname] => Estriol 3-sulfate 16-glucuronide
[catalogue_number] => PA 05 1501011
[category_ids] => ,78,70,82,75,76,87,
[chemical_name] =>
[weight] => 544.57
[form] => C24H32O12S
[cas] => 4661-65-8
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Estriol 3-sulfate 16-glucuronide
Catalogue No.:PA 05 1501011
Molecular Formula : C24H32O12S
Molecular Weight : 544.57
stdClass Object
(
[pname] => Estriol 17-glucuronide
[catalogue_number] => PA 05 1501012
[category_ids] => ,78,70,82,75,76,87,
[chemical_name] =>
[weight] => 464.51
[form] => C24H32O9
[cas] => 7219-89-8
[pslug] => 7219-89-8-estriol-17-glucuronide-pa051501012
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Catalogue No.:PA 05 1501012
Molecular Formula : C24H32O9
Molecular Weight : 464.51
