Urapidil decreases blood pressure in patients with mild to moderate essential hypertension and associated risk factors such as hyperlipidaemia or type 2 diabetes mellitus with no effect on heart rate. It is a sympatholytic antihypertensive drug. Reference standards of Urapidil API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => 2-Demethoxy-2-chloro Urapidil-d4 [catalogue_number] => PA STI 025730 [category_ids] => ,79,80,71,78,70,82,98, [chemical_name] => [weight] => 395.92 [form] => C19H22D4ClN5O3 [cas] => 1794883-40-1 [pslug] => 1794883-40-1-2-demethoxy-2-chloro-urapidil-d4-pasti025730 [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 025730
CAS :
Molecular Formula : C19H22D4ClN5O3
Molecular Weight : 395.92
stdClass Object ( [pname] => 2-Demethoxy-4-methoxy Urapidil-d4 [catalogue_number] => PA STI 025740 [category_ids] => ,79,80,71,78,70,82,98, [chemical_name] => [weight] => 391.50 [form] => C20H25D4N5O3 [cas] => 1794780-14-5 [pslug] => 1794780-14-5-2-demethoxy-4-methoxy-urapidil-d4-pasti025740 [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 025740
Molecular Formula : C20H25D4N5O3
Molecular Weight : 391.50
stdClass Object ( [pname] => O-Desmethyl Urapidil-d4 [catalogue_number] => PA STI 028850 [category_ids] => ,79,80,71,76,75,78,70,82,98, [chemical_name] => [weight] => 377.47 [form] => C19H23D4N5O3 [cas] => NA [pslug] => o-desmethyl-urapidil-d4-pasti028850 [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 028850
Molecular Formula : C19H23D4N5O3
Molecular Weight : 377.47
stdClass Object ( [pname] => Urapidil-d4 Hydrochloride [catalogue_number] => PA STI 086170 [category_ids] => ,80,71,78,70,82,98, [chemical_name] => [weight] => 427.96 [form] => C20H26D4ClN5O3 [cas] => 1794979-63-7 [pslug] => 1794979-63-7-urapidil-d4-hydrochloride-pasti086170 [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 086170
Molecular Formula : C20H26D4ClN5O3
Molecular Weight : 427.96
stdClass Object ( [pname] => Urapidil - API Standards [catalogue_number] => PA 21 10000 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 387.48 [form] => C20H29N5O3 [cas] => 34661-75-1 [pslug] => 34661-75-1-urapidil-api-pa2110000 [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 21 10000
Molecular Formula : C20H29N5O3
Molecular Weight : 387.48
stdClass Object ( [pname] => 4-Hydroxy Urapidil [catalogue_number] => PA 21 10510 [category_ids] => ,79,80,71,76,75,78,70,82, [chemical_name] => [weight] => 403.48 [form] => C20H29N5O4 [cas] => 88733-12-4 [pslug] => 88733-12-4-4-hydroxy-urapidil-pa2110510 [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 10510
Molecular Formula : C20H29N5O4
Molecular Weight : 403.48
stdClass Object ( [pname] => 1-(2-Methoxyphenyl)piperazine Dihydrochloride [catalogue_number] => PA 21 0101000 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 265.18 [form] => C11H18Cl2N2O [cas] => 38869-49-7 [pslug] => 38869-49-7-1-2-methoxyphenyl-piperazine-dihydrochloride-pa210101000 [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 0101000
Molecular Formula : C11H18Cl2N2O
Molecular Weight : 265.18
stdClass Object ( [pname] => 6-[(3-Chloropropyl)amino]-1,3-dimethyluracil [catalogue_number] => PA 21 0101001 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 231.68 [form] => C9H14ClN3O2 [cas] => 34654-81-4 [pslug] => 34654-81-4-6-3-chloropropyl-amino-1-3-dimethyluracil-pa210101001 [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 0101001
Molecular Formula : C9H14ClN3O2
Molecular Weight : 231.68
stdClass Object ( [pname] => 6-(4-(2-Methoxyphenyl)piperazin-1-yl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione [catalogue_number] => PA 21 0101002 [category_ids] => ,75,76,78,70,82, [chemical_name] => [weight] => 330.39 [form] => C17H22N4O3 [cas] => 55117-77-6 [pslug] => 55117-77-6-6-4-2-methoxyphenyl-piperazin-1-yl-1-3-dimethylpyrimidine-2-4-1h-3h-dione-pa210101002 [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 0101002
Molecular Formula : C17H22N4O3
Molecular Weight : 330.39
stdClass Object ( [pname] => N1-(2-((2-Methoxyphenyl)amino)ethyl)propane-1,3-diamine [catalogue_number] => PA 21 0101003 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 223.32 [form] => C12H21N3O [cas] => NA [pslug] => n1-2-2-methoxyphenyl-amino-ethyl-propane-1-3-diamine-pa210101003 [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 0101003
Molecular Formula : C12H21N3O
Molecular Weight : 223.32
stdClass Object ( [pname] => 3-(4-(2-Methoxyphenyl)piperazin-1-yl)propan-1-amine [catalogue_number] => PA 21 0101004 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 249.36 [form] => C14H23N3O [cas] => 20529-23-1 [pslug] => 20529-23-1-3-4-2-methoxyphenyl-piperazin-1-yl-propan-1-amine-pa210101004 [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 21 0101004
Molecular Formula : C14H23N3O
Molecular Weight : 249.36
stdClass Object ( [pname] => 4-(3-((1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propyl)-1-(2-methoxyphenyl)piperazine 1-oxide [catalogue_number] => PA 21 0101005 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 403.48 [form] => C20H29N5O4 [cas] => 62845-34-5 [pslug] => 62845-34-5-4-3-1-3-dimethyl-2-6-dioxo-1-2-3-6-tetrahydropyrimidin-4-yl-amino-propyl-1-2-methoxyphenyl-piperazine-1-oxide-pa210101005 [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 0101005
stdClass Object ( [pname] => 3-((3-(4-(2-Methoxyphenyl)piperazin-1-yl)propyl)amino)-3-oxopropanoic Acid [catalogue_number] => PA 21 0101006 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 335.4 [form] => C17H25N3O4 [cas] => 174364-34-2 [pslug] => 174364-34-2-3-3-4-2-methoxyphenyl-piperazin-1-yl-propyl-amino-3-oxopropanoic-acid-pa210101006 [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 0101006
Molecular Formula : C17H25N3O4
Molecular Weight : 335.4
stdClass Object ( [pname] => 1-(3-((1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propyl)-4-(2-methoxyphenyl)piperazine 1-oxide [catalogue_number] => PA 21 0101007 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 403.48 [form] => C20H29N5O4 [cas] => 62845-30-1 [pslug] => 62845-30-1-1-3-1-3-dimethyl-2-6-dioxo-1-2-3-6-tetrahydropyrimidin-4-yl-amino-propyl-4-2-methoxyphenyl-piperazine-1-oxide-pa210101007 [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 0101007
stdClass Object ( [pname] => N-Nitroso Urapidil [catalogue_number] => PA 21 0101008 [category_ids] => ,78,79,80,82,162, [chemical_name] => [weight] => 416.48 [form] => C20H28N6O4 [cas] => NA [pslug] => n-nitroso-urapidil-pa210101008 [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 0101008
Molecular Formula : C20H28N6O4
Molecular Weight : 416.48
stdClass Object ( [pname] => 5-Amino-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4,7(1H,3H,8H)-trione [catalogue_number] => PA 21 0101009 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 222.2 [form] => C9H10N4O3 [cas] => NA [pslug] => 5-amino-1-3-dimethylpyrido-2-3-d-pyrimidine-2-4-7-1h-3h-8h-trione-pa210101009 [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 0101009
Molecular Formula : C9H10N4O3
Molecular Weight : 222.2
stdClass Object ( [pname] => 4-Amino-7-methyl-2H-pyrimido[1,6-a]pyrimidine-2,6,8(1H,7H)-trione [catalogue_number] => PA 21 0101010 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 208.18 [form] => C8H8N4O3 [cas] => NA [pslug] => 4-amino-7-methyl-2h-pyrimido-1-6-a-pyrimidine-2-6-8-1h-7h-trione-pa210101010 [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 0101010
Molecular Formula : C8H8N4O3
Molecular Weight : 208.18
stdClass Object ( [pname] => 1,1-Bis(3-((1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)amino)propyl)-4-(2-methoxyphenyl)piperazin-1-ium Chloride [catalogue_number] => PA 21 0101011 [category_ids] => ,79,80,78,70,82, [chemical_name] => [weight] => 619.16 [form] => C29H43ClN8O5 [cas] => NA [pslug] => 1-1-bis-3-1-3-dimethyl-2-6-dioxo-1-2-3-6-tetrahydropyrimidin-4-yl-amino-propyl-4-2-methoxyphenyl-piperazin-1-ium-chloride-pa210101011 [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 0101011
Molecular Formula : C29H43ClN8O5
Molecular Weight : 619.16
stdClass Object ( [pname] => 1-(2-Methoxyphenyl)-4-nitrosopiperazine [catalogue_number] => PA 21 0101012 [category_ids] => ,78,70,82,162, [chemical_name] => [weight] => 221.26 [form] => C11H15N3O2 [cas] => 2219339-64-5 [pslug] => 2219339-64-5-1-2-methoxyphenyl-4-nitrosopiperazine-pa210101012 [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 0101012
Molecular Formula : C11H15N3O2
Molecular Weight : 221.26
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