Darifenacin blocks M3 muscarinic acetylcholine receptors, which mediate bladder muscle contractions. It is a medication used to treat urinary incontinence.. Reference standards of Darifenacin API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Darifenacin - API Standards [catalogue_number] => PA 31 25000 [category_ids] => ,78,70,82,79,80,71, [chemical_name] => [weight] => 426.55 [form] => C28H30N2O2 [cas] => 133099-04-4 [pslug] => 133099-04-4-darifenacin-api-pa3125000 [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 31 25000
CAS :
Molecular Formula : C28H30N2O2
Molecular Weight : 426.55
stdClass Object ( [pname] => rac Darifenacin-d4 [catalogue_number] => PA STI 024370 [category_ids] => ,79,80,71,78,70,82,98, [chemical_name] => [weight] => 430.57 [form] => C28H26D4N2O2 [cas] => 1189701-43-6 [pslug] => 1189701-43-6-rac-darifenacin-d4-pasti024370 [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 024370
Molecular Formula : C28H26D4N2O2
Molecular Weight : 430.57
stdClass Object ( [pname] => (R)-Darifenacin-d4 Hydrobromide [catalogue_number] => PA STI 024380 [category_ids] => ,79,80,71,75,78,70,82,98, [chemical_name] => [weight] => 511.49 [form] => C28H27D4BrN2O2 [cas] => 1261394-25-5 [pslug] => 1261394-25-5-r-darifenacin-d4-hydrobromide-pasti024380 [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 024380
Molecular Formula : C28H27D4BrN2O2
Molecular Weight : 511.49
stdClass Object ( [pname] => (R)-Darifenacin-d4 [catalogue_number] => PA STI 024390 [category_ids] => ,79,80,71,75,78,70,82,98, [chemical_name] => [weight] => 430.57 [form] => C28H26D4N2O2 [cas] => 1261734-81-9 [pslug] => 1261734-81-9-r--darifenacin-d4-pasti024390 [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 024390
stdClass Object ( [pname] => 5-(2-Hydroxyethyl)-2,3-dihydrobenzofuran-d4 [catalogue_number] => PA STI 050150 [category_ids] => ,79,80,71,98,78,70,82, [chemical_name] => [weight] => 168.23 [form] => C10H8D4O2 [cas] => 1185079-36-0 [pslug] => 1185079-36-0-5-2-hydroxyethyl-2-3-dihydrobenzofuran-d4-pasti050150 [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 050150
Molecular Formula : C10H8D4O2
Molecular Weight : 168.23
stdClass Object ( [pname] => Darifenacin chiral peak identification mixture [catalogue_number] => PA 31 0251003 [category_ids] => ,80,71,76,75,93,78,70,82, [chemical_name] => [weight] => 507.47 [form] => C28H31BrN2O2 [cas] => NA [pslug] => darifenacin-chiral-peak-identification-mixture-pa310251003 [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 31 0251003
Molecular Formula : C28H31BrN2O2
Molecular Weight : 507.47
stdClass Object ( [pname] => Darifenacin Hydrobromide, Dealkyl darifenacin, Ketodarifenacin and 7-Bromo darifenacin [catalogue_number] => PA 31 0251004 [category_ids] => ,80,71,76,75,93,78,70,82, [chemical_name] => [weight] => NA [form] => NA [cas] => NA [pslug] => darifenacin-hydrobromide-dealkyl-darifenacin-ketodarifenacin-and-7-bromo-darifenacin-pa310251004 [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 31 0251004
Molecular Formula : NA
Molecular Weight : NA
stdClass Object ( [pname] => (S)-1-Nitrosopyrrolidin-3-ol [catalogue_number] => PA 31 0251018 [category_ids] => ,78,82,79,80,71,162, [chemical_name] => [weight] => 116.12 [form] => C4H8N2O2 [cas] => 1341219-46-2 [pslug] => 1341219-46-2-s-1-nitrosopyrrolidin-3-ol-pa310251018 [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 31 0251018
Molecular Formula : C4H8N2O2
Molecular Weight : 116.12
stdClass Object ( [pname] => Darifenacin Cyano Pyrrolidine Nitroso Impurity [catalogue_number] => PA 31 0251019 [category_ids] => ,78,82,79,80,71,162, [chemical_name] => [weight] => 291.35 [form] => C18H17N3O [cas] => NA [pslug] => darifenacin-cyano-pyrrolidine-nitroso-impurity-pa310251019 [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 31 0251019
Molecular Formula : C18H17N3O
Molecular Weight : 291.35
stdClass Object ( [pname] => Darifenacin Amide Nitroso Impurity [catalogue_number] => PA 31 0251020 [category_ids] => ,78,82,79,80,71,162, [chemical_name] => [weight] => 309.37 [form] => C18H19N3O2 [cas] => NA [pslug] => darifenacin-amide-nitroso-impurity-pa310251020 [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 31 0251020
Molecular Formula : C18H19N3O2
Molecular Weight : 309.37
stdClass Object ( [pname] => N-(2-Aminophenyl)-N-methyl nitrous amide [catalogue_number] => PA 31 0251021 [category_ids] => ,78,82,79,80,71,162, [chemical_name] => [weight] => 151.17 [form] => C7H9N3O [cas] => NA [pslug] => n-2-aminophenyl-n-methyl-nitrous-amide-pa310251021 [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 31 0251021
Molecular Formula : C7H9N3O
Molecular Weight : 151.17
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