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.
stdClass Object ( [pname] => Estradiol Benzoate - API Standards [catalogue_number] => PA 05 1500000 [category_ids] => ,78,70,82,75,76, [chemical_name] => [weight] => 376.50 [form] => C25H28O3 [cas] => 50-50-0 [pslug] => 50-50-0-estradiol-benzoate-api-standards-pa051500000 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500000
CAS :
Molecular Formula : C25H28O3
Molecular Weight : 376.50
stdClass Object ( [pname] => Estradiol Benzoate - Impurity C [catalogue_number] => PA 05 1500030 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 480.6 [form] => C32H32O4 [cas] => 4147-13-1 [pslug] => 4147-13-1-estradiol-benzoate-impurity-c-pa051500030 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500030
Molecular Formula : C32H32O4
Molecular Weight : 480.6
stdClass Object ( [pname] => Estradiol Benzoate - Impurity D [catalogue_number] => PA 05 1500040 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 376.5 [form] => C25H28O3 [cas] => 983-30-2 [pslug] => 983-30-2-estradiol-benzoate-impurity-d-pa051500040 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500040
Molecular Weight : 376.5
stdClass Object ( [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 [pslug] => 2393-53-5-estradiol-benzoate-impurity-g-pa051500070 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500070
Molecular Formula : C25H26O3
Molecular Weight : 374.48
stdClass Object ( [pname] => Estradiol Benzoate - Impurity A [catalogue_number] => PA 05 1500010 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 272.39 [form] => C18H24O2 [cas] => 50-28-2 [pslug] => 50-28-2-estradiol-benzoate-impurity-a-pa051500010 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500010
Molecular Formula : C18H24O2
Molecular Weight : 272.39
stdClass Object ( [pname] => Estradiol Benzoate - Impurity B [catalogue_number] => PA 05 1500020 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 390.52 [form] => C26H30O3 [cas] => NA [pslug] => estradiol-benzoate-impurity-b-pa051500020 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500020
Molecular Formula : C26H30O3
Molecular Weight : 390.52
stdClass Object ( [pname] => Estradiol Benzoate - Impurity E [catalogue_number] => PA 05 1500050 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 376.5 [form] => C25H28O3 [cas] => NA [pslug] => estradiol-benzoate-impurity-e-pa051500050 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500050
stdClass Object ( [pname] => Estradiol Benzoate - Impurity F [catalogue_number] => PA 05 1500060 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 374.48 [form] => C25H26O3 [cas] => 95870-51-2 [pslug] => 95870-51-2-estradiol-benzoate-impurity-f-pa051500060 [latest_product] => 0 [linkproducts] => 0 [offers_id] => [offers_name] => [offers_status] => [offers_start_date] => [offers_end_date] => [pageview] => [offers_slug] => [offers_product_id] => [offers_product_code] => [offers_master_id] => [offer_percentage] => [offers_product_main_cat] => )
Catalogue No.:PA 05 1500060
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