Vonoprazan is used in form of the fumarate for the treatment of gastroduodenal ulcer and reflux esophagitis. It is a first-in-class potassium-competitive acid blocker.Reference standards of Vonoprazan API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => (5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanol [catalogue_number] => PA 22 0471000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 332.35 [form] => C16H13FN2O3S [cas] => 2169271-28-5 [pslug] => 2169271-28-5-5-2-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-methanol-pa220471000 [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 22 0471000
CAS :
Molecular Formula : C16H13FN2O3S
Molecular Weight : 332.35
stdClass Object ( [pname] => Vonoprazan Sulfonyl Aldehyde Impurity [catalogue_number] => PA 22 0471001 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 330.33 [form] => C16H11FN2O3S [cas] => 881677-11-8 [pslug] => 881677-11-8-vonoprazan-sulfonyl-aldehyde-impurity-pa220471001 [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 22 0471001
Molecular Formula : C16H11FN2O3S
Molecular Weight : 330.33
stdClass Object ( [pname] => 5-((2-(2-Fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1,2,3,4-tetrahydropyridin-2-ol [catalogue_number] => PA 22 0471002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 365.42 [form] => C17H20FN3O3S [cas] => 2416241-96-6 [pslug] => 2416241-96-6-5-2-2-fluorophenyl-4-methylamino-methyl-1h-pyrrol-1-yl-sulfonyl-1-2-3-4-tetrahydropyridin-2-ol-pa220471002 [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 22 0471002
Molecular Formula : C17H20FN3O3S
Molecular Weight : 365.42
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471003 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 349.42 [form] => C17H20FN3O2S [cas] => 2416241-97-7 [pslug] => 2416241-97-7-1-5-2-fluorophenyl-1-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471003 [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 22 0471003
Molecular Formula : C17H20FN3O2S
Molecular Weight : 349.42
stdClass Object ( [pname] => N-Methyl-1-(5-phenyl-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanamine [catalogue_number] => PA 22 0471004 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 327.4 [form] => C17H17N3O2S [cas] => 881732-90-7 [pslug] => 881732-90-7-n-methyl-1-5-phenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-methanamine-pa220471004 [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 22 0471004
Molecular Formula : C17H17N3O2S
Molecular Weight : 327.4
stdClass Object ( [pname] => N,N-Dimethylmethanamine Vonoprazan [catalogue_number] => PA 22 0471005 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 359.42 [form] => C18H18FN3O2S [cas] => 1885094-62-1 [pslug] => 1885094-62-1-n-n-dimethylmethanamine-vonoprazan-pa220471005 [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 22 0471005
Molecular Formula : C18H18FN3O2S
Molecular Weight : 359.42
stdClass Object ( [pname] => (5-(2-Fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)methanamine [catalogue_number] => PA 22 0471006 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 335.4 [form] => C16H18FN3O2S [cas] => NA [pslug] => 5-2-fluorophenyl-1-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-methanamine-pa220471006 [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 22 0471006
Molecular Formula : C16H18FN3O2S
Molecular Weight : 335.4
stdClass Object ( [pname] => N-((5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylaspartic Acid [catalogue_number] => PA 22 0471007 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 461.46 [form] => C21H20FN3O6S [cas] => 2170020-79-6 [pslug] => 2170020-79-6-n-5-2-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-methyl-n-methylaspartic-acid-pa220471007 [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 22 0471007
Molecular Formula : C21H20FN3O6S
Molecular Weight : 461.46
stdClass Object ( [pname] => Vonoprazan Carbaldehyde Impurity [catalogue_number] => PA 22 0471008 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 189.19 [form] => C11H8FNO [cas] => 881674-56-2 [pslug] => 881674-56-2-vonoprazan-carbaldehyde-impurity-pa220471008 [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 22 0471008
Molecular Formula : C11H8FNO
Molecular Weight : 189.19
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1-(pyridin-4-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471010 [category_ids] => 82,78,76,75,70 [chemical_name] => [weight] => 345.39 [form] => C17H16FN3O2S [cas] => 2771609-43-7 [pslug] => 2771609-43-7-1-5-2-fluorophenyl-1-pyridin-4-ylsulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471010 [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 22 0471010
Molecular Formula : C17H16FN3O2S
Molecular Weight : 345.39
stdClass Object ( [pname] => 1-(5-(3-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471011 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 345.39 [form] => C17H16FN3O2S [cas] => 881733-45-5 [pslug] => 881733-45-5-1-5-3-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471011 [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 22 0471011
stdClass Object ( [pname] => 1-(5-(4-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471009 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 345.39 [form] => C17H16FN3O2S [cas] => 881733-36-4 [pslug] => 881733-36-4-1-5-4-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471009 [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 22 0471009
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471012 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 204.25 [form] => C12H13FN2 [cas] => 1610043-62-3 [pslug] => 1610043-62-3-1-5-2-fluorophenyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471012 [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 22 0471012
Molecular Formula : C12H13FN2
Molecular Weight : 204.25
stdClass Object ( [pname] => N-Nitroso Vonoprazan [catalogue_number] => PA 22 0471013 [category_ids] => 162,82,78,76,75,70 [chemical_name] => [weight] => 374.39 [form] => C17H15FN4O3S [cas] => 2932441-73-9 [pslug] => 2932441-73-9-n-nitroso-vonoprazan-pa220471013 [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 22 0471013
Molecular Formula : C17H15FN4O3S
Molecular Weight : 374.39
stdClass Object ( [pname] => Pyridine-3-sulfonic Acid [catalogue_number] => PA 22 0471033 [category_ids] => ,79,80,78,76,75, [chemical_name] => [weight] => 159.16 [form] => C5H5NO3S [cas] => 636-73-7 [pslug] => 636-73-7-pyridine-3-sulfonic-acid-pa220471033 [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 22 0471033
Molecular Formula : C5H5NO3S
Molecular Weight : 159.16
stdClass Object ( [pname] => 2-Fluorobenzaldehyde [catalogue_number] => PA 22 0471041 [category_ids] => ,75,78,79,82, [chemical_name] => [weight] => 124.11 [form] => C7H5FO [cas] => 446-52-6 [pslug] => 446-52-6-2-fluorobenzaldehyde-pa220471041 [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 22 0471041
Molecular Formula : C7H5FO
Molecular Weight : 124.11
stdClass Object ( [pname] => 2-(2-(2-Fluorophenyl)-2-oxoethyl)malononitrile [catalogue_number] => PA 22 0471042 [category_ids] => ,75,78,79,82, [chemical_name] => [weight] => 202.19 [form] => C11H7FN2O [cas] => 312307-38-3 [pslug] => 312307-38-3-2-2-2-fluorophenyl-2-oxoethyl-malononitrile-pa220471042 [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 22 0471042
Molecular Formula : C11H7FN2O
Molecular Weight : 202.19
stdClass Object ( [pname] => 2-Chloro-5-(2-fluorophenyl)-1H-pyrrole-3-carbonitrile [catalogue_number] => PA 22 0471043 [category_ids] => ,75,78,79,82, [chemical_name] => [weight] => 220.63 [form] => C11H6ClFN2 [cas] => 1240948-72-4 [pslug] => 1240948-72-4-2-chloro-5-2-fluorophenyl-1h-pyrrole-3-carbonitrile-pa220471043 [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 22 0471043
Molecular Formula : C11H6ClFN2
Molecular Weight : 220.63
stdClass Object ( [pname] => 5-(2-Fluorophenyl)-1H-pyrrole-3-carbonitrile [catalogue_number] => PA 22 0471044 [category_ids] => ,75,78,79,82, [chemical_name] => [weight] => 186.19 [form] => C11H7FN2 [cas] => 1240948-77-9 [pslug] => 1240948-77-9-5-2-fluorophenyl-1h-pyrrole-3-carbonitrile-pa220471044 [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 22 0471044
Molecular Formula : C11H7FN2
Molecular Weight : 186.19
stdClass Object ( [pname] => (5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)methanamine [catalogue_number] => PA 22 0471047 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 331.37 [form] => C16H14FN3O2S [cas] => 1807642-41-6 [pslug] => 1807642-41-6-5-2-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-methanamine-pa220471047 [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 22 0471047
Molecular Formula : C16H14FN3O2S
Molecular Weight : 331.37
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine Fumarate [catalogue_number] => PA 22 0471049 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 320.32 [form] => C16H17FN2O4 [cas] => 1885094-64-3 [pslug] => 1885094-64-3-1-5-2-fluorophenyl-1h-pyrrol-3-yl-n-methylmethanamine-fumarate-pa220471049 [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 22 0471049
Molecular Formula : C16H17FN2O4
Molecular Weight : 320.32
stdClass Object ( [pname] => N,N-Dimethylmethanamine Vonoprazan Fumarate Salt [catalogue_number] => PA 22 0471050 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 475.49 [form] => C22H22FN3O6S [cas] => 2689014-77-3 [pslug] => 2689014-77-3-n-n-dimethylmethanamine-vonoprazan-fumarate-salt-pa220471050 [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 22 0471050
Molecular Formula : C22H22FN3O6S
Molecular Weight : 475.49
stdClass Object ( [pname] => 1-(5-(3-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine Hydrochloride [catalogue_number] => PA 22 0831001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 381.85 [form] => C17H17ClFN3O2S [cas] => 881681-79-4 [pslug] => 881681-79-4-1-5-3-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-hydrochloride-pa220831001 [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 22 0831001
Molecular Formula : C17H17ClFN3O2S
Molecular Weight : 381.85
stdClass Object ( [pname] => 1-(5-(4-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine Hydrochloride [catalogue_number] => PA 22 0471053 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 381.85 [form] => C17H17ClFN3O2S [cas] => 2650821-03-5 [pslug] => 2650821-03-5-1-5-4-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-hydrochloride-pa220471053 [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 22 0471053
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1H-pyrrol-3-yl)-N-methylmethanamine Hydrochloride [catalogue_number] => PA 22 0471054 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 240.71 [form] => C12H14ClFN2 [cas] => NA [pslug] => 1-5-2-fluorophenyl-1h-pyrrol-3-yl-n-methylmethanamine-hydrochloride-pa220471054 [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 22 0471054
Molecular Formula : C12H14ClFN2
Molecular Weight : 240.71
stdClass Object ( [pname] => 2-Desfluoro Vonoprazan Hydrocloride [catalogue_number] => PA 22 0471055 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 363.86 [form] => C17H18ClN3O2S [cas] => 2650810-07-2 [pslug] => 2650810-07-2-2-desfluoro-vonoprazan-hydrocloride-pa220471055 [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 22 0471055
Molecular Formula : C17H18ClN3O2S
Molecular Weight : 363.86
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