Topiramate is used to manage seizures and prevent migraines. It is available as a generic medication. It is sold under the brand name Topamax.Reference standards of Topiramate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Topiramate - Impurity B [catalogue_number] => PA 20 41020 [category_ids] => ,76,75,78,70,82,88, [chemical_name] => [weight] => 438.49 [form] => C17H30N2O9S [cas] => 876403-98-4 [pslug] => 876403-98-4-topiramate-impurity-b-pa2041020 [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] => 43240 [offers_product_code] => PA 20 41020 [offers_master_id] => 8 [offer_percentage] => 20 % OFF [offers_product_main_cat] => Pharmaceutical Reference Standards )
Catalogue No.:PA 20 41020
CAS :
Molecular Formula : C17H30N2O9S
Molecular Weight : 438.49
stdClass Object ( [pname] => Topiramate - Impurity D [catalogue_number] => PA 20 41040 [category_ids] => ,76,75,78,70,82,88, [chemical_name] => [weight] => 625.64 [form] => C25H39NO15S [cas] => 950603-46-0 [pslug] => 950603-46-0-topiramate-impurity-d-pa2041040 [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 20 41040
Molecular Formula : C25H39NO15S
Molecular Weight : 625.64
stdClass Object ( [pname] => 2,3:4,5-bis-O-(1-Methylethylidene)-1-chlorosulfate-β-D-Fructopyranose [catalogue_number] => PA 20 41560 [category_ids] => ,91,71,70,78,70,82,88, [chemical_name] => [weight] => 358.79 [form] => C12H19ClO8S [cas] => 150609-95-3 [pslug] => 150609-95-3-2-3-4-5-bis-o-1-methylethylidene-1-chlorosulfate-beta-d-fructopyranose-pa2041560 [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 20 41560
Molecular Formula : C12H19ClO8S
Molecular Weight : 358.79
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