Zonisamide is used to treat the symptoms of epilepsy and Parkinson's disease. It is a sulfonamide anticonvulsant. Zonisamide may be a carbonic anhydrase inhibitor although this is not one of the primary mechanisms of action.Reference standards of Zonisamide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Zonisamide - API Standards [catalogue_number] => PA 26 08000 [category_ids] => ,80,93,78,70,82,88, [chemical_name] => [weight] => 212.23 [form] => C8H8N2O3S [cas] => 68291-97-4 [pslug] => 68291-97-4-zonisamide-api-pa2608000 [latest_product] => 0 [linkproducts] => 1 [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 26 08000
CAS :
Molecular Formula : C8H8N2O3S
Molecular Weight : 212.23
stdClass Object ( [pname] => Sodium 1,2-Benzisoxazole-3-methanesulfonate [catalogue_number] => PA 26 08510 [category_ids] => ,80,71,93,78,70,82, [chemical_name] => [weight] => 235.19 [form] => C8H6NNaO4S [cas] => 73101-64-1 [pslug] => 73101-64-1-sodium-1-2-benzisoxazole-3-methanesulfonate-pa2608510 [latest_product] => 0 [linkproducts] => 1 [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 26 08510
Molecular Formula : C8H6NNaO4S
Molecular Weight : 235.19
stdClass Object ( [pname] => N-Methyl Zonisamide [catalogue_number] => PA 26 08550 [category_ids] => ,80,93,78,70,82,88, [chemical_name] => [weight] => 226.25 [form] => C9H10N2O3S [cas] => 68292-02-4 [pslug] => 68292-02-4-n-methyl-zonisamide-pa2608550 [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 26 08550
Molecular Formula : C9H10N2O3S
Molecular Weight : 226.25
stdClass Object ( [pname] => N-(Methyl-d3) Zonisamide [catalogue_number] => PA STI 064900 [category_ids] => ,80,98,93,78,70,82,88, [chemical_name] => [weight] => 229.27 [form] => C9H7D3N2O3S [cas] => 1346601-84-0 [pslug] => 1346601-84-0-n-methyl-d3-zonisamide-pasti064900 [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 064900
Molecular Formula : C9H7D3N2O3S
Molecular Weight : 229.27
stdClass Object ( [pname] => Zonisamide-d4 [catalogue_number] => PA STI 087910 [category_ids] => 98,93,82,78,76,75,70 [chemical_name] => [weight] => 216.25 [form] => C8H4D4N2O3S [cas] => 1020720-04-0 [pslug] => 1020720-04-0-zonisamide-d4-pasti087910 [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 087910
Molecular Formula : C8H4D4N2O3S
Molecular Weight : 216.25
stdClass Object ( [pname] => Zonisamide-13C2-15N [catalogue_number] => PA STI 087920 [category_ids] => ,80,93,78,70,82,88,98, [chemical_name] => [weight] => 215.20 [form] => C613C2H8N15NO3S [cas] => 1188265-58-8 [pslug] => 1188265-58-8-zonisamide-13c2-15n-pasti087920 [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 087920
Molecular Formula : C613C2H8N15NO3S
Molecular Weight : 215.20
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