Risperidone is mainly used for the treatment of schizophrenia, bipolar disorder, and irritability associated with autism. It is available as a generic medication. It is sold under the brand name Risperdal.Reference standards of Risperidone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 3-(2-Chloroethyl-d4)-2-methyl-9-(benzyloxy)-4H-pyrido[1,2a]pyrimidin-4-one [catalogue_number] => PA STI 019680 [category_ids] => ,80,71,78,70,82,98, [chemical_name] => [weight] => 332.82 [form] => C18H13D4ClN2O2 [cas] => 1184973-69-0 [pslug] => 1184973-69-0-3-2-chloroethyl-d4-2-methyl-9-benzyloxy-4h-pyrido-1-2a-pyrimidin-4-one-pasti019680 [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 019680
CAS :
Molecular Formula : C18H13D4ClN2O2
Molecular Weight : 332.82
stdClass Object ( [pname] => 3-(2-Chloroethyl-d4)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4- one [catalogue_number] => PA STI 019700 [category_ids] => ,85,83,78,70,82,98, [chemical_name] => [weight] => 230.73 [form] => C11H11D4ClN2O [cas] => 1189712-26-2 [pslug] => 1189712-26-2-3-2-chloroethyl-d4-2-methyl-6-7-8-9-tetrahydro-4h-pyrido-1-2-a-pyrimidin-4- one-pasti019700 [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 019700
Molecular Formula : C11H11D4ClN2O
Molecular Weight : 230.73
stdClass Object ( [pname] => De(6-Fluoro-3-(piperidin-4-yl)benzo[d]isoxazole) 9-Hydroxy-1-chloro Risperidone-d4 [catalogue_number] => PA STI 025130 [category_ids] => ,80,71,78,70,82,98, [chemical_name] => [weight] => 242.69 [form] => C11H7D4ClN2O2 [cas] => 2732862-87-0 [pslug] => 2732862-87-0-de-6-fluoro-3-piperidin-4-yl-benzo-d-isoxazole-9-hydroxy-1-chloro-risperidone-d4-pasti025130 [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 025130
Molecular Formula : C11H7D4ClN2O2
Molecular Weight : 242.69
stdClass Object ( [pname] => 5-Fluoro Risperidone-d4 [catalogue_number] => PA STI 042250 [category_ids] => ,71,75,78,70,82,98, [chemical_name] => [weight] => 414.51 [form] => C23H23D4FN4O2 [cas] => 1346598-47-7 [pslug] => 1346598-47-7-5-fluoro-risperidone-d4-pasti042250 [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 042250
Molecular Formula : C23H23D4FN4O2
Molecular Weight : 414.51
stdClass Object ( [pname] => 7-Hydroxy Risperidone-d4 [catalogue_number] => PA STI 051520 [category_ids] => ,71,98,76,75,78,70,82, [chemical_name] => [weight] => 430.51 [form] => C23H23D4FN4O3 [cas] => 1215454-04-8 [pslug] => 1215454-04-8-7-hydroxy-risperidone-d4-pasti051520 [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 051520
Molecular Formula : C23H23D4FN4O3
Molecular Weight : 430.51
stdClass Object ( [pname] => Risperidone-d4 [catalogue_number] => PA STI 078120 [category_ids] => ,81,98,78,70,82, [chemical_name] => [weight] => 414.51 [form] => C23H23D4FN4O2 [cas] => 1020719-76-9 [pslug] => 1020719-76-9-risperidone-d4-pasti078120 [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 078120
stdClass Object ( [pname] => 3-(2-Chloroethyl-d4)-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one [catalogue_number] => PA 18 0131002 [category_ids] => ,98,85,83,78,70,82, [chemical_name] => [weight] => 226.70 [form] => C11H7D4ClN2O [cas] => 1189465-23-3 [pslug] => 1189465-23-3-3-2-chloroethyl-d4-2-methyl-4h-pyrido-1-2-a-pyrimidin-4-one-pa180131002 [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 18 0131002
Molecular Formula : C11H7D4ClN2O
Molecular Weight : 226.70
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