A vasodilator drug, Phentolamine is a reversible nonselective α-adrenergic antagonist. It is mainly used to control hypretensive emergencies.Reference standards of Phentolamine Mesilate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Phentolamine Mesilate - API Standards [catalogue_number] => PA 16 86000 [category_ids] => ,78,70,82,130, [chemical_name] => [weight] => 377.46 [form] => C18H23N3O4S [cas] => 65-28-1 [pslug] => 65-28-1-phentolamine-mesilate-api-pa1686000 [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 16 86000
CAS :
Molecular Formula : C18H23N3O4S
Molecular Weight : 377.46
stdClass Object ( [pname] => Phentolamine Mesilate - Impurity B [catalogue_number] => PA 16 86020 [category_ids] => ,71,79,78,70,82, [chemical_name] => [weight] => 155.03 [form] => C4H8Cl2N2 [cas] => 13338-49-3 [pslug] => 13338-49-3-phentolamine-mesilate-impurity-b-pa1686020 [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 16 86020
Molecular Formula : C4H8Cl2N2
Molecular Weight : 155.03
stdClass Object ( [pname] => Phentolamine Mesilate - Impurity C [catalogue_number] => PA 16 86030 [category_ids] => ,71,79,78,70,82, [chemical_name] => [weight] => 199.25 [form] => C13H13NO [cas] => 61537-49-3 [pslug] => 61537-49-3-phentolamine-mesilate-impurity-c-pa1686030 [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 16 86030
Molecular Formula : C13H13NO
Molecular Weight : 199.25
stdClass Object ( [pname] => Phentolamine Mesilate - Impurity A(Oxalate Salt) [catalogue_number] => PA 16 0860011 [category_ids] => ,70,75,76,78,82, [chemical_name] => [weight] => 389.41 [form] => C19H23N3O6 [cas] => 2724727-53-9 [pslug] => 2724727-53-9-phentolamine-mesilate-impurity-a-oxalate-salt-pa160860011 [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 16 0860011
Molecular Formula : C19H23N3O6
Molecular Weight : 389.41
stdClass Object ( [pname] => N-(3-Hydroxyphenyl)-N-(p-tolyl)nitrous amide [catalogue_number] => PA 16 0861002 [category_ids] => ,71,79,78,70,82,162, [chemical_name] => [weight] => 228.25 [form] => C13H12N2O2 [cas] => 497930-24-2 [pslug] => 497930-24-2-n-3-hydroxyphenyl-n-p-tolyl-nitrous-amide-pa160861002 [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 16 0861002
Molecular Formula : C13H12N2O2
Molecular Weight : 228.25
stdClass Object ( [pname] => 3-(((1-Nitroso-4,5-dihydro-1H-imidazol-2-yl)methyl)(p-tolyl)amino)phenol [catalogue_number] => PA 16 0861003 [category_ids] => ,71,79,78,70,82,162, [chemical_name] => [weight] => 310.36 [form] => C17H18N4O2 [cas] => NA [pslug] => 3-1-nitroso-4-5-dihydro-1h-imidazol-2-yl-methyl-p-tolyl-amino-phenol-pa160861003 [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 16 0861003
Molecular Formula : C17H18N4O2
Molecular Weight : 310.36
stdClass Object ( [pname] => 2-(Chloromethyl)-1-nitroso-4,5-dihydro-1H-imidazole [catalogue_number] => PA 16 0861004 [category_ids] => ,71,79,78,70,82,162, [chemical_name] => [weight] => 147.56 [form] => C4H6ClN3O [cas] => NA [pslug] => 2-chloromethyl-1-nitroso-4-5-dihydro-1h-imidazole-pa160861004 [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 16 0861004
Molecular Formula : C4H6ClN3O
Molecular Weight : 147.56
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