Vardenafil is used to treat erectile dysfunction in men. It is an oral therapy for the treatment of erectile dysfunction. It is sold under the trade names Levitra, Staxyn, and Vivanza.Reference standards of Vardenafil API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 2-Ethoxybenzimidamide Hydrochloride [catalogue_number] => PA 22 14620 [category_ids] => ,79,80,76,75, [chemical_name] => [weight] => 200.67 [form] => C9H13ClN2O [cas] => 18637-00-8 [pslug] => 18637-00-8-2-ethoxybenzimidamide-hydrochloride-pa2214620 [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 14620
CAS :
Molecular Formula : C9H13ClN2O
Molecular Weight : 200.67
stdClass Object ( [pname] => N'-Hydroxy-2-ethoxybenzenecarboximidamide [catalogue_number] => PA 22 14630 [category_ids] => ,75,76,79,80, [chemical_name] => [weight] => 180.2 [form] => C9H12N2O2 [cas] => 879-57-2 [pslug] => 879-57-2-n-hydroxy-2-ethoxybenzenecarboximidamide-pa2214630 [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 14630
Molecular Formula : C9H12N2O2
Molecular Weight : 180.2
stdClass Object ( [pname] => 2-(2-Ethoxyphenyl)-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one [catalogue_number] => PA 22 14640 [category_ids] => ,79,80,76,75, [chemical_name] => [weight] => 298.34 [form] => C16H18N4O2 [cas] => NA [pslug] => 2-2-ethoxyphenyl-7-propylimidazo-5-1-f-1-2-4-triazin-4-3h-one-pa2214640 [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 14640
Molecular Formula : C16H18N4O2
Molecular Weight : 298.34
stdClass Object ( [pname] => Vardenafil Oxopiperazine-D6 (Impurity) [catalogue_number] => PA STI 086720 [category_ids] => ,79,80,74,71,76,75,78,70,82,88,98, [chemical_name] => [weight] => 480.57 [form] => C21H20D6N6O5S [cas] => NA [pslug] => vardenafil-oxopiperazine-d6-impurity-pasti086720 [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 086720
Molecular Formula : C21H20D6N6O5S
Molecular Weight : 480.57
stdClass Object ( [pname] => Ethyl 2-(2-ethoxyphenyl)-5-methyl-4-oxo-3,4-dihydroimidazo[5,1-f][1,2,4]triazine-7-carboxylate [catalogue_number] => PA 22 14660 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 342.36 [form] => C17H18N4O4 [cas] => 1417529-67-9 [pslug] => 1417529-67-9-ethyl-2-2-ethoxyphenyl-5-methyl-4-oxo-3-4-dihydroimidazo-5-1-f-1-2-4-triazine-7-carboxylate-pa2214660 [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 14660
Molecular Formula : C17H18N4O4
Molecular Weight : 342.36
stdClass Object ( [pname] => 2-Ethoxybenzimidohydrazide [catalogue_number] => PA 22 14670 [category_ids] => ,79,80,75,78,70,82, [chemical_name] => [weight] => 179.22 [form] => C9H13N3O [cas] => 889943-46-8 [pslug] => 889943-46-8-2-ethoxybenzimidohydrazide-pa2214670 [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 14670
Molecular Formula : C9H13N3O
Molecular Weight : 179.22
stdClass Object ( [pname] => Vardenafil Oxopiperazine (Impurity) [catalogue_number] => PA 22 14700 [category_ids] => ,79,80,74,71,76,75,78,70,82,88, [chemical_name] => [weight] => 474.53 [form] => C21H26N6O5S [cas] => 448184-58-5 [pslug] => 448184-58-5-vardenafil-oxopiperazine-impurity-pa2214700 [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 14700
Molecular Formula : C21H26N6O5S
Molecular Weight : 474.53
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