An antianginal, and antiarrhythmic drug. Diltiazem Hydrochloride is a calcium channel blocker. It is used to treat hypertension and angina pectoris. This potent vasodilator, is a a 1,4-thiazepine derivative.. Reference standards of Diltiazem Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
stdClass Object ( [pname] => Diltiazem Hydrochloride [catalogue_number] => PA 04 26000 [category_ids] => ,69,70,78,80,82,88, [chemical_name] => [weight] => 450.98 [form] => C22H27ClN2O4S [cas] => 33286-22-5 [pslug] => 33286-22-5-diltiazem-hydrochloride-api-standards-pa0426000 [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 04 26000
CAS :
Molecular Formula : C22H27ClN2O4S
Molecular Weight : 450.98
stdClass Object ( [pname] => Diltiazem - Impurity A [catalogue_number] => PA 04 26010 [category_ids] => 88,80,69,70,78,82 [chemical_name] => [weight] => 414.52 [form] => C22H26N2O4S [cas] => 111188-71-7 [pslug] => 111188-71-7-diltiazem-impurity-a-pa0426010 [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 04 26010
Molecular Formula : C22H26N2O4S
Molecular Weight : 414.52
stdClass Object ( [pname] => Diltiazem - Impurity A (Hydrochloride Salt) [catalogue_number] => PA 04 26011 [category_ids] => ,69,70,78,80,82,88, [chemical_name] => [weight] => 450.98 [form] => C22H27ClN2O4S [cas] => 103532-27-0 [pslug] => 103532-27-0-diltiazem-impurity-a-hydrochloride-salt-pa0426011 [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 04 26011
stdClass Object ( [pname] => Diltiazem - Impurity F (Hydrochloride Salt) [catalogue_number] => PA 04 26061 [category_ids] => ,70,75,76,78,80,82,88, [chemical_name] => [weight] => 408.94 [form] => C20H25ClN2O3S [cas] => 75472-91-2 [pslug] => 75472-91-2-diltiazem-impurity-f-hydrochloride-salt-pa0426061 [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 04 26061
Molecular Formula : C20H25ClN2O3S
Molecular Weight : 408.94
stdClass Object ( [pname] => Diltiazem Sulphoxide [catalogue_number] => PA 04 26510 [category_ids] => ,80,76,75,78,70,82,88, [chemical_name] => [weight] => 430.52 [form] => C22H26N2O5S [cas] => 370094-12-5 [pslug] => 370094-12-5-diltiazem-sulphoxide-pa0426510 [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 04 26510
Molecular Formula : C22H26N2O5S
Molecular Weight : 430.52
stdClass Object ( [pname] => (2S,3S)-5-(2-Aminoethyl)-2,3-dihydro-3-hydroxy-2-(4-hydroxyphenyl)-1,5-benzothiazepin-4(5H)-one [catalogue_number] => PA 04 26570 [category_ids] => ,80,69,78,70,82,88, [chemical_name] => [weight] => 330.4 [form] => C17H18N2O3S [cas] => 115992-91-1 [pslug] => 115992-91-1-2s-3s-5-2-aminoethyl-2-3-dihydro-3-hydroxy-2-4-hydroxyphenyl-1-5-benzothiazepin-4-5h-one-pa0426570 [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 04 26570
Molecular Formula : C17H18N2O3S
Molecular Weight : 330.4
stdClass Object ( [pname] => (2S,3S)-2-(4-Methoxyphenyl)-5-methyl-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl Acetate [catalogue_number] => PA 04 26590 [category_ids] => ,80,69,78,70,82,88, [chemical_name] => [weight] => 357.42 [form] => C19H19NO4S [cas] => 125473-53-2 [pslug] => 125473-53-2-2s-3s-2-4-methoxyphenyl-5-methyl-4-oxo-2-3-4-5-tetrahydrobenzo-b-1-4-thiazepin-3-yl-acetate-pa0426590 [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 04 26590
Molecular Formula : C19H19NO4S
Molecular Weight : 357.42
stdClass Object ( [pname] => (2S,3S)-2-(4-Methoxyphenyl)-4-oxo-5-vinyl-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl Acetate [catalogue_number] => PA 04 26600 [category_ids] => ,80,69,78,70,82,88, [chemical_name] => [weight] => 369.43 [form] => C20H19NO4S [cas] => NA [pslug] => 2s-3s-2-4-methoxyphenyl-4-oxo-5-vinyl-2-3-4-5-tetrahydrobenzo-b-1-4-thiazepin-3-yl-acetate-pa0426600 [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 04 26600
Molecular Formula : C20H19NO4S
Molecular Weight : 369.43
stdClass Object ( [pname] => Deacetyl-O-demethyldiltiazem [catalogue_number] => PA 04 26620 [category_ids] => ,79,80,78,70,82,88, [chemical_name] => [weight] => 358.45 [form] => C19H22N2O3S [cas] => 84903-82-2 [pslug] => 84903-82-2-deacetyl-o-demethyldiltiazem-pa0426620 [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 04 26620
Molecular Formula : C19H22N2O3S
Molecular Weight : 358.45
stdClass Object ( [pname] => Deacetyl-N,O-didemethyldiltiazem [catalogue_number] => PA 04 26630 [category_ids] => ,79,80,78,70,82,88, [chemical_name] => [weight] => 344.43 [form] => C18H20N2O3S [cas] => 86408-42-6 [pslug] => 86408-42-6-deacetyl-n-o-didemethyldiltiazem-pa0426630 [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 04 26630
Molecular Formula : C18H20N2O3S
Molecular Weight : 344.43
stdClass Object ( [pname] => Des[5-(2-Dimethylamino)Ethyl] N-Methyl Diltiazem [catalogue_number] => PA 04 0261008 [category_ids] => ,78,80,82, [chemical_name] => [weight] => 357.42 [form] => C19H19NO4S [cas] => 2067323-40-2 [pslug] => 2067323-40-2-des-5-2-dimethylamino-ethyl-n-methyl-diltiazem-pa040261008 [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 04 0261008
stdClass Object ( [pname] => Des[5-(2-dimethylamino)ethyl] Diltiazem 5-Ethenyl [catalogue_number] => PA 04 0261009 [category_ids] => ,78,80,82, [chemical_name] => [weight] => 369.44 [form] => C20H19NO4S [cas] => 2055466-64-1 [pslug] => 2055466-64-1-des-5-2-dimethylamino-ethyl-diltiazem-5-ethenyl-pa040261009 [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 04 0261009
Molecular Weight : 369.44
stdClass Object ( [pname] => 3,3-Dibutyl-7-(dimethylamino)-4-hydroxy-5-(4-methoxyphenyl)-2,3,4,5-tetrahydrobenzo[b]thiepine 1,1-dioxide [catalogue_number] => PA 04 0261010 [category_ids] => ,78,80,82, [chemical_name] => [weight] => 473.67 [form] => C27H39NO4S [cas] => 361374-18-7 [pslug] => 361374-18-7-3-3-dibutyl-7-dimethylamino-4-hydroxy-5-4-methoxyphenyl-2-3-4-5-tetrahydrobenzo-b-thiepine-1-1-dioxide-pa040261010 [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 04 0261010
Molecular Formula : C27H39NO4S
Molecular Weight : 473.67
stdClass Object ( [pname] => (2S,3S)-2-(4-Methoxyphenyl)-5-(2-(methyl(nitroso)amino)ethyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl Acetate [catalogue_number] => PA 04 0261012 [category_ids] => 162,88,82,80,78,69 [chemical_name] => [weight] => 429.49 [form] => C21H23N3O5S [cas] => 3036581-85-5 [pslug] => 3036581-85-5-2s-3s-2-4-methoxyphenyl-5-2-methyl-nitroso-amino-ethyl-4-oxo-2-3-4-5-tetrahydrobenzo-b-1-4-thiazepin-3-yl-acetate-pa040261012 [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 04 0261012
Molecular Formula : C21H23N3O5S
Molecular Weight : 429.49
stdClass Object ( [pname] => N-(2-((2S,3S)-3-Hydroxy-2-(4-methoxyphenyl)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)ethyl)-N-methylnitrous amide [catalogue_number] => PA 04 0261013 [category_ids] => ,69,78,80,82,88, [chemical_name] => [weight] => 387.45 [form] => C19H21N3O4S [cas] => NA [pslug] => n-2-2s-3s-3-hydroxy-2-4-methoxyphenyl-4-oxo-3-4-dihydrobenzo-b-1-4-thiazepin-5-2h-yl-ethyl-n-methylnitrous-amide-pa040261013 [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 04 0261013
Molecular Formula : C19H21N3O4S
Molecular Weight : 387.45
stdClass Object ( [pname] => Desacetyl Diltiazem Hydrochloride (Mixture) [catalogue_number] => PA 04 0261015 [category_ids] => ,70,75,76,78,80,82, [chemical_name] => [weight] => 408.94 [form] => C20H25ClN2O3S [cas] => 23515-45-9 [pslug] => 23515-45-9-desacetyl-diltiazem-hydrochloride-mixture-pa040261015 [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 04 0261015
stdClass Object ( [pname] => (2S,3S)-5-(2-(Ethyl(methyl)amino)ethyl)-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate [catalogue_number] => PA 04 0261016 [category_ids] => ,69,70,78,80,82,88, [chemical_name] => [weight] => 428.55 [form] => C23H28N2O4S [cas] => 138778-32-2 [pslug] => 138778-32-2-2s-3s-5-2-ethyl-methyl-amino-ethyl-2-4-methoxyphenyl-4-oxo-2-3-4-5-tetrahydrobenzo-b-1-4-thiazepin-3-yl-acetate-pa040261016 [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 04 0261016
Molecular Formula : C23H28N2O4S
Molecular Weight : 428.55
stdClass Object ( [pname] => (2S,3S)-2-(4-Methoxyphenyl)-5-(2-(N-methylformamido)ethyl)-4-oxo-2,3,4,5-tetrahydrobenzo[b][1,4]thiazepin-3-yl acetate [catalogue_number] => PA 04 0261017 [category_ids] => ,69,70,78,80,82,88, [chemical_name] => [weight] => 428.5 [form] => C22H24N2O5S [cas] => 1643948-42-8 [pslug] => 1643948-42-8-2s-3s-2-4-methoxyphenyl-5-2-n-methylformamido-ethyl-4-oxo-2-3-4-5-tetrahydrobenzo-b-1-4-thiazepin-3-yl-acetate-pa040261017 [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 04 0261017
Molecular Formula : C22H24N2O5S
Molecular Weight : 428.5
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