Umeclidinium bromide is a long-acting muscarinic antagonist approved for the maintenance treatment of chronic obstructive pulmonary disease. Reference standards of Umeclidinium Bromide API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 4-(Hydroxydiphenylmethyl)-1-(2-hydroxyethyl)quinuclidin-1-ium Bromide [catalogue_number] => PA 21 0221000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 418.38 [form] => C22H28BrNO2 [cas] => 869112-31-2 [pslug] => 869112-31-2-4-hydroxydiphenylmethyl-1-2-hydroxyethyl-quinuclidin-1-ium-bromide-pa210221000 [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 21 0221000
CAS :
Molecular Formula : C22H28BrNO2
Molecular Weight : 418.38
stdClass Object ( [pname] => Umeclidinium Bromide-d5 [catalogue_number] => PA STI 089303 [category_ids] => ,70,75,76,78,82,98, [chemical_name] => [weight] => 513.53 [form] => C29H29D5BrNO2 [cas] => NA [pslug] => umeclidinium-bromide-d5-pasti089303 [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 089303
Molecular Formula : C29H29D5BrNO2
Molecular Weight : 513.53
stdClass Object ( [pname] => 1-Benzyl-4-(hydroxydiphenylmethyl)quinuclidin-1-ium Bromide [catalogue_number] => PA 21 0221001 [category_ids] => ,75,76,78,82, [chemical_name] => [weight] => 464.45 [form] => C27H30BrNO [cas] => 869113-10-0 [pslug] => 869113-10-0-1-benzyl-4-hydroxydiphenylmethyl-quinuclidin-1-ium-bromide-pa210221001 [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 21 0221001
Molecular Formula : C27H30BrNO
Molecular Weight : 464.45
stdClass Object ( [pname] => 4-([1,1'-Biphenyl]-4-yl(hydroxy)(phenyl)methyl)-1-(2-(benzyloxy)ethyl)quinuclidin-1-ium Bromide [catalogue_number] => PA 21 0221002 [category_ids] => ,75,76,78,82, [chemical_name] => [weight] => 584.6 [form] => C35H38BrNO2 [cas] => 2253743-40-5 [pslug] => 2253743-40-5-4-1-1-biphenyl-4-yl-hydroxy-phenyl-methyl-1-2-benzyloxy-ethyl-quinuclidin-1-ium-bromide-pa210221002 [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 21 0221002
Molecular Formula : C35H38BrNO2
Molecular Weight : 584.6
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