Dronedarone Hydrochloride is a Class antiarrhythmic drug that works to restore the normal sinus rhythm in patients with paroxysmal or persistent atrial fibrillation. It is a related benzofuran compound to amiodarone but its chemical structure lacks iodine moieties which are associated with amiodarone-induced thyroid problems. Reference standards of Dronedarone Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity A (Hydrochloride Salt) [catalogue_number] => PA 31 16510 [category_ids] => ,70,71,75,76,78,79,80,82, [chemical_name] => [weight] => 537.11 [form] => C27H37ClN2O5S [cas] => 197431-02-0 [pslug] => 197431-02-0-dronedarone-hydrochloride-impurity-a-hydrochloride-salt-pa3116510 [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 16510
CAS :
Molecular Formula : C27H37ClN2O5S
Molecular Weight : 537.11
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity A (Freebase) [catalogue_number] => PA 31 16520 [category_ids] => ,70,71,75,76,78,79,80,82,88, [chemical_name] => [weight] => 500.65 [form] => C27H36N2O5S [cas] => 141626-35-9 [pslug] => 141626-35-9-dronedarone-hydrochloride-impurity-a-freebase-pa3116520 [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 16520
Molecular Formula : C27H36N2O5S
Molecular Weight : 500.65
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity B (Freebase) [catalogue_number] => PA 31 0160020 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 478.68 [form] => C30H42N2O3 [cas] => 141644-91-9 [pslug] => 141644-91-9-dronedarone-hydrochloride-impurity-b-freebase-pa310160020 [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 0160020
Molecular Formula : C30H42N2O3
Molecular Weight : 478.68
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity B (Dioxalate Salt) [catalogue_number] => PA 31 0160021 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 658.75 [form] => C34H46N2O11 [cas] => 500791-70-8 [pslug] => 500791-70-8-dronedarone-hydrochloride-impurity-b-dioxalate-salt-pa310160021 [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 0160021
Molecular Formula : C34H46N2O11
Molecular Weight : 658.75
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity C (Freebase) [catalogue_number] => PA 31 0160030 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 634.85 [form] => C32H46N2O7S2 [cas] => 141626-57-5 [pslug] => 141626-57-5-dronedarone-hydrochloride-impurity-c-freebase-pa310160030 [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 0160030
Molecular Formula : C32H46N2O7S2
Molecular Weight : 634.85
stdClass Object ( [pname] => Dronedarone Hydrochloride - Impurity B (Dihydrochloride Salt) [catalogue_number] => PA 31 0160022 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 551.59 [form] => C30H44Cl2N2O3 [cas] => 1309476-91-2 [pslug] => 1309476-91-2-dronedarone-hydrochloride-impurity-b-dihydrochloride-salt-pa310160022 [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 0160022
Molecular Formula : C30H44Cl2N2O3
Molecular Weight : 551.59
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