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] => Vonoprazan - API Standards [catalogue_number] => PA 22 47000 [category_ids] => ,79,80,78,70,82,88,89, [chemical_name] => [weight] => 345.39 [form] => C17H16FN3O2S [cas] => 881681-00-1 [pslug] => 881681-00-1-vonoprazan-api-pa2247000 [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 47000
CAS :
Molecular Formula : C17H16FN3O2S
Molecular Weight : 345.39
stdClass Object ( [pname] => (5-(2-Fluorophenyl)-1H-pyrrol-3-yl)methanol [catalogue_number] => PA 22 0471030 [category_ids] => ,79,80,78,70,82,88,89, [chemical_name] => [weight] => 191.21 [form] => C11H10FNO [cas] => 881674-58-4 [pslug] => 881674-58-4-5-2-fluorophenyl-1h-pyrrol-3-yl-methanol-pa220471030 [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 0471030
Molecular Formula : C11H10FNO
Molecular Weight : 191.21
stdClass Object ( [pname] => 5-(2-Fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrole-3-carbonitrile [catalogue_number] => PA 22 0471031 [category_ids] => ,79,80,78,70,82,88,89, [chemical_name] => [weight] => 327.33 [form] => C16H10FN3O2S [cas] => 1807642-39-2 [pslug] => 1807642-39-2-5-2-fluorophenyl-1-pyridin-3-ylsulfonyl-1h-pyrrole-3-carbonitrile-pa220471031 [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 0471031
Molecular Formula : C16H10FN3O2S
Molecular Weight : 327.33
stdClass Object ( [pname] => Vonoprazan N-Methyl Asparmic Acid Impurity [catalogue_number] => PA 22 0471032 [category_ids] => ,79,80,71,78,70,82,88, [chemical_name] => [weight] => 461.46 [form] => C21H20FN3O6S [cas] => NA [pslug] => vonoprazan-n-methyl-asparmic-acid-impurity-pa220471032 [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 0471032
Molecular Formula : C21H20FN3O6S
Molecular Weight : 461.46
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] => N-((5-(2-Fluorophenyl)-1-((6-hydroxy-1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous Amide [catalogue_number] => PA 22 0471035 [category_ids] => ,79,80,78,70,82,88,89, [chemical_name] => [weight] => 394.42 [form] => C17H19FN4O4S [cas] => NA [pslug] => n-5-2-fluorophenyl-1-6-hydroxy-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-methyl-n-methylnitrous-amide-pa220471035 [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 0471035
Molecular Formula : C17H19FN4O4S
Molecular Weight : 394.42
stdClass Object ( [pname] => 5-((2-(2-Fluorophenyl)-4-((methylamino)methyl)-1H-pyrrol-1-yl)sulfonyl)-1-nitroso-1,2,3,4-tetrahydropyridin-2-ol [catalogue_number] => PA 22 0471036 [category_ids] => ,70,78,79,80,82,88,89,162, [chemical_name] => [weight] => 394.42 [form] => C17H19FN4O4S [cas] => NA [pslug] => 5-2-2-fluorophenyl-4-methylamino-methyl-1h-pyrrol-1-yl-sulfonyl-1-nitroso-1-2-3-4-tetrahydropyridin-2-ol-pa220471036 [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 0471036
stdClass Object ( [pname] => N-((5-(2-Fluorophenyl)-1-((6-hydroxy-1-nitroso-1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous Amide [catalogue_number] => PA 22 0471037 [category_ids] => ,70,78,79,80,82,88,89,162, [chemical_name] => [weight] => 423.42 [form] => C17H18FN5O5S [cas] => NA [pslug] => n-5-2-fluorophenyl-1-6-hydroxy-1-nitroso-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-methyl-n-methylnitrous-amide-pa220471037 [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 0471037
Molecular Formula : C17H18FN5O5S
Molecular Weight : 423.42
stdClass Object ( [pname] => N-((5-(2-Fluorophenyl)-1-((1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous Amide [catalogue_number] => PA 22 0471038 [category_ids] => ,79,80,78,70,82,88,89, [chemical_name] => [weight] => 378.42 [form] => C17H19FN4O3S [cas] => NA [pslug] => n-5-2-fluorophenyl-1-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-methyl-n-methylnitrous-amide-pa220471038 [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 0471038
Molecular Formula : C17H19FN4O3S
Molecular Weight : 378.42
stdClass Object ( [pname] => 1-(5-(2-Fluorophenyl)-1-((1-nitroso-1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine [catalogue_number] => PA 22 0471039 [category_ids] => ,70,78,79,80,82,88,89,162, [chemical_name] => [weight] => 378.42 [form] => C17H19FN4O3S [cas] => NA [pslug] => 1-5-2-fluorophenyl-1-1-nitroso-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-n-methylmethanamine-pa220471039 [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 0471039
stdClass Object ( [pname] => N-((5-(2-Fluorophenyl)-1-((1-nitroso-1,4,5,6-tetrahydropyridin-3-yl)sulfonyl)-1H-pyrrol-3-yl)methyl)-N-methylnitrous Amide [catalogue_number] => PA 22 0471040 [category_ids] => ,70,78,79,80,82,88,89,162, [chemical_name] => [weight] => 407.42 [form] => C17H18FN5O4S [cas] => NA [pslug] => n-5-2-fluorophenyl-1-1-nitroso-1-4-5-6-tetrahydropyridin-3-yl-sulfonyl-1h-pyrrol-3-yl-methyl-n-methylnitrous-amide-pa220471040 [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 0471040
Molecular Formula : C17H18FN5O4S
Molecular Weight : 407.42
stdClass Object ( [pname] => 1,2-Di(pyridin-3-yl)disulfane [catalogue_number] => PA 22 0471045 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 220.31 [form] => C10H8N2S2 [cas] => 24367-50-8 [pslug] => 24367-50-8-1-2-di-pyridin-3-yl-disulfane-pa220471045 [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 0471045
Molecular Formula : C10H8N2S2
Molecular Weight : 220.31
stdClass Object ( [pname] => (5-(4-Fluorophenyl)-1H-pyrrol-3-yl)methanol [catalogue_number] => PA 22 0471046 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 191.21 [form] => C11H10FNO [cas] => NA [pslug] => 5-4-fluorophenyl-1h-pyrrol-3-yl-methanol-pa220471046 [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 0471046
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