An estrogen receptor antagonist, Fulvestrant is used for the treatment of hormone receptor positive metastatic breast cancer in postmenopausal women. It is administered intramuscularly. Reference standards of Fulvestrant API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Fulvestrant - API Standards [catalogue_number] => PA 06 54000 [category_ids] => 88,87,69,82,78,70 [chemical_name] => [weight] => 606.77 [form] => C32H47F5O3S [cas] => 129453-61-8 [pslug] => 129453-61-8-fulvestrant-api-standards-pa0654000 [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 06 54000
CAS :
Molecular Formula : C32H47F5O3S
Molecular Weight : 606.77
stdClass Object ( [pname] => Fulvestrant - Impurity A [catalogue_number] => PA 06 54010 [category_ids] => ,69,78,70,82,87,88, [chemical_name] => [weight] => 606.77 [form] => C32H47F5O3S [cas] => 407577-53-1 [pslug] => 407577-53-1-fulvestrant-impurity-a-pa0654010 [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 06 54010
stdClass Object ( [pname] => Fulvestrant - Impurity B [catalogue_number] => PA 06 54020 [category_ids] => ,76,75,78,70,82,87,88, [chemical_name] => [weight] => 622.77 [form] => C32H47F5O4S [cas] => 98008-06-1 [pslug] => 98008-06-1-fulvestrant-impurity-b-pa0654020 [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 06 54020
Molecular Formula : C32H47F5O4S
Molecular Weight : 622.77
stdClass Object ( [pname] => Fulvestrant - Impurity C [catalogue_number] => PA 06 54030 [category_ids] => 69,88,87,70,78,82 [chemical_name] => [weight] => 781.07 [form] => C41H65F5O4S2 [cas] => 2482852-42-4 [pslug] => 2482852-42-4-fulvestrant-impurity-c-pa0654030 [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 06 54030
Molecular Formula : C41H65F5O4S2
Molecular Weight : 781.07
stdClass Object ( [pname] => Fulvestrant - Impurity D [catalogue_number] => PA 06 54040 [category_ids] => 69,70,78,82,87,88 [chemical_name] => [weight] => 668.99 [form] => C45H64O4 [cas] => NA [pslug] => fulvestrant-impurity-d-pa0654040 [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 06 54040
Molecular Formula : C45H64O4
Molecular Weight : 668.99
stdClass Object ( [pname] => Fulvestrant - Impurity E [catalogue_number] => PA 06 54050 [category_ids] => ,75,78,70,82,88,87, [chemical_name] => [weight] => 604.75 [form] => C32H45F5O3S [cas] => 2170200-14-1 [pslug] => 2170200-14-1-fulvestrant-impurity-e-pa0654050 [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 06 54050
Molecular Formula : C32H45F5O3S
Molecular Weight : 604.75
stdClass Object ( [pname] => Fulvestrant - Impurity F [catalogue_number] => PA 06 54060 [category_ids] => ,75,78,70,82,88,87, [chemical_name] => [weight] => 620.75 [form] => C32H45F5O4S [cas] => NA [pslug] => fulvestrant-impurity-f-pa0654060 [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 06 54060
Molecular Formula : C32H45F5O4S
Molecular Weight : 620.75
stdClass Object ( [pname] => Fulvestrant-d3 [catalogue_number] => PA STI 043550 [category_ids] => ,69,78,70,82,87,88,98, [chemical_name] => [weight] => 609.79 [form] => C32H44D3F5O3S [cas] => NA [pslug] => fulvestrant-d3-pasti043550 [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 STI 043550
Molecular Formula : C32H44D3F5O3S
Molecular Weight : 609.79
stdClass Object ( [pname] => (7S)-3-((9-((7R)-17-Acetoxy-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-7-yl)nonyl)oxy)-7-(9-bromononyl)-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate [catalogue_number] => PA 06 0541033 [category_ids] => ,69,78,70,82,87, [chemical_name] => [weight] => 958.22 [form] => C58H85BrO6 [cas] => NA [pslug] => 7s-3-9-7r-17-acetoxy-3-hydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-7-yl-nonyl-oxy-7-9-bromononyl-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-17-yl-acetate-pa060541033 [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 06 0541033
Molecular Formula : C58H85BrO6
Molecular Weight : 958.22
stdClass Object ( [pname] => (7R,8R,9S,13S,14S,17S)-4-Bromo-7-(9-bromononyl)-3-hydroxy-13-methyl-7,8,9,11,12,13,14,15,16,17-decahydro-6H-cyclopenta[a]phenanthren-17-yl acetate [catalogue_number] => PA 06 0541034 [category_ids] => ,69,78,70,82,87,88, [chemical_name] => [weight] => 598.46 [form] => C29H42Br2O3 [cas] => NA [pslug] => 7r-8r-9s-13s-14s-17s-4-bromo-7-9-bromononyl-3-hydroxy-13-methyl-7-8-9-11-12-13-14-15-16-17-decahydro-6h-cyclopenta-a-phenanthren-17-yl-acetate-pa060541034 [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 06 0541034
Molecular Formula : C29H42Br2O3
Molecular Weight : 598.46
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