Anastrozole was first approved for use in the United States in 1995.It is used in the treatment and prevention of breast cancer in women. Reference standards of Anastrozole API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Anastrozole - API Standards [catalogue_number] => PA 01 96000 [category_ids] => ,70,78,81,82, [chemical_name] => [weight] => 293.37 [form] => C17H19N5 [cas] => 120511-73-1 [pslug] => 120511-73-1-anastrozole-api-pa0196000 [latest_product] => 0 [linkproducts] => 1 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33714 [offers_product_code] => PA 01 96000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 96000
CAS :
Molecular Formula : C17H19N5
Molecular Weight : 293.37
stdClass Object ( [pname] => Anastrozole - Impurity H [catalogue_number] => PA 01 96080 [category_ids] => ,70,78,80,81,82, [chemical_name] => [weight] => 226.32 [form] => C15H18N2 [cas] => 120511-72-0 [pslug] => 120511-72-0-anastrozole-impurity-h-pa0196080 [latest_product] => 0 [linkproducts] => 0 [offers_id] => 8 [offers_name] => Ready Stock [offers_status] => 1 [offers_start_date] => 2024-12-16 [offers_end_date] => 2024-12-31 [pageview] => 2 [offers_slug] => ready-stock [offers_product_id] => 33719 [offers_product_code] => PA 01 96080 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 01 96080
Molecular Formula : C15H18N2
Molecular Weight : 226.32
stdClass Object ( [pname] => Anastrozole - Impurity G [catalogue_number] => PA 01 96070 [category_ids] => ,70,81,78,70,82, [chemical_name] => [weight] => 293.37 [form] => C17H19N5 [cas] => 120511-92-4 [pslug] => 120511-92-4-anastrozole-impurity-g-pa0196070 [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 01 96070
stdClass Object ( [pname] => Anastrozole Mono Acid [catalogue_number] => PA 01 96530 [category_ids] => ,70,75,78,80,81,82, [chemical_name] => [weight] => 312.37 [form] => C17H20N4O2 [cas] => 1338800-82-0 [pslug] => 1338800-82-0-anastrozole-mono-acid-pa0196530 [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 01 96530
Molecular Formula : C17H20N4O2
Molecular Weight : 312.37
stdClass Object ( [pname] => Anastrozole-d12 [catalogue_number] => PA STI 007800 [category_ids] => ,81,78,70,82,98, [chemical_name] => [weight] => 305.44 [form] => C17H7D12N5 [cas] => 120512-32-5 [pslug] => 120512-32-5-anastrozole-d12-pasti007800 [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 007800
Molecular Formula : C17H7D12N5
Molecular Weight : 305.44
stdClass Object ( [pname] => α,α,α’,α’-Tetramethyl-5-methyl-1,3-benzenediacetonitrile-d12 [catalogue_number] => PA STI 082390 [category_ids] => ,123,81,75,76,78,70,82, [chemical_name] => [weight] => 238.4 [form] => C15H6D12N2 [cas] => 1185098-75-2 [pslug] => 1185098-75-2-alpha-alpha-alpha-alpha-tetramethyl-5-methyl-1-3-benzenediacetonitrile-d12-pasti082390 [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 082390
Molecular Formula : C15H6D12N2
Molecular Weight : 238.4
stdClass Object ( [pname] => 2,6-Di-tert-butyl-4-(chloromethyl)phenol [catalogue_number] => PA 01 0961014 [category_ids] => ,70,78,81,82, [chemical_name] => [weight] => 254.8 [form] => C15H23ClO [cas] => 955-01-1 [pslug] => 955-01-1-2-6-di-tert-butyl-4-chloromethyl-phenol-pa010961014 [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 01 0961014
Molecular Formula : C15H23ClO
Molecular Weight : 254.8
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