A tosylate salt of Sorafenib which is a kinase inhibitor drug. It is used for the treatment of kidney, liver and thyroid cancer. It works by inhibiting the VEGFR-2/PDGFR-beta signaling cascade, thereby blocking tumor angiogenesis. Reference standards of Sorafenib Tosylate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Sorafenib Tosilate - API Standards [catalogue_number] => PA 19 69000 [category_ids] => 70,71,75,79,80,82,88,89 [chemical_name] => [weight] => 637.03 [form] => C28H24ClF3N4O6S [cas] => 475207-59-1 [pslug] => 475207-59-1-sorafenib-tosilate-api-standards-pa1969000 [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] => 42906 [offers_product_code] => PA 19 69000 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 19 69000
CAS :
Molecular Formula : C28H24ClF3N4O6S
Molecular Weight : 637.03
stdClass Object ( [pname] => Sorafenib Tosilate - Impurity H [catalogue_number] => PA 19 69530 [category_ids] => ,70,71,75,79,80,82,89, [chemical_name] => [weight] => 464.82 [form] => C21H16ClF3N4O3 [cas] => 1431697-81-2 [pslug] => 1431697-81-2-sorafenib-tosilate-impurity-h-pa1969530 [latest_product] => 1 [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] => 42907 [offers_product_code] => PA 19 69530 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 19 69530
Molecular Formula : C21H16ClF3N4O3
Molecular Weight : 464.82
stdClass Object ( [pname] => Sorafenib Tosilate - Impurity A [catalogue_number] => PA 46 17520 [category_ids] => 85,83,80,71 [chemical_name] => [weight] => 243.26 [form] => C13H13N3O2 [cas] => 284462-37-9 [pslug] => 284462-37-9-sorafenib-tosilate-impurity-a-pa4617520 [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] => 48384 [offers_product_code] => PA 46 17520 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 46 17520
Molecular Formula : C13H13N3O2
Molecular Weight : 243.26
stdClass Object ( [pname] => Sorafenib Tosilate - Impurity B [catalogue_number] => PA 46 17530 [category_ids] => 85,83,80,71 [chemical_name] => [weight] => 271.27 [form] => C14H13N3O3 [cas] => 2004659-84-9 [pslug] => 2004659-84-9-sorafenib-tosilate-impurity-b-pa4617530 [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] => 48385 [offers_product_code] => PA 46 17530 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 46 17530
Molecular Formula : C14H13N3O3
Molecular Weight : 271.27
stdClass Object ( [pname] => Sorafenib Tosilate - Impurity D [catalogue_number] => PA 46 17550 [category_ids] => ,70,71,75,79,80,82, [chemical_name] => [weight] => 329.35 [form] => C17H19N3O4 [cas] => 2206827-14-5 [pslug] => 2206827-14-5-sorafenib-tosilate-impurity-d-pa4617550 [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] => 48387 [offers_product_code] => PA 46 17550 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 46 17550
Molecular Formula : C17H19N3O4
Molecular Weight : 329.35
stdClass Object ( [pname] => Sorafenib Tosilate - Impurity F [catalogue_number] => PA 46 17570 [category_ids] => 89,80,79,82,75,70,71 [chemical_name] => [weight] => 430.38 [form] => C21H17F3N4O3 [cas] => 1285533-84-7 [pslug] => 1285533-84-7-sorafenib-tosilate-impurity-f-pa4617570 [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] => 48389 [offers_product_code] => PA 46 17570 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 46 17570
Molecular Formula : C21H17F3N4O3
Molecular Weight : 430.38
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