Amlodipine is commonly used in the treatment of high blood pressure and angina. Amlodipine, initially approved by the FDA in 1987, is a popular antihypertensive drug belonging to the group of drugs called dihydropyridine calcium channel blockers. Reference standards of Amlodipine API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
stdClass Object ( [pname] => Amlodipine [catalogue_number] => PA 01 49000 [category_ids] => 70,71,78,80,82,111 [chemical_name] => [weight] => 408.88 [form] => C20H25ClN2O5 [cas] => 88150-42-9 [pslug] => 88150-42-9-amlodipine-api-pa0149000 [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 01 49000
CAS :
Molecular Formula : C20H25ClN2O5
Molecular Weight : 408.88
stdClass Object ( [pname] => Amlodipine 4-chloro Isomer [catalogue_number] => PA 01 49530 [category_ids] => ,69,70,71,78,79,82,111, [chemical_name] => [weight] => 408.88 [form] => C20H25ClN2O5 [cas] => 90445-02-6 [pslug] => 90445-02-6-amlodipine-4-chloro-isomer-pa0149530 [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 01 49530
stdClass Object ( [pname] => (R)-Amlodipine [catalogue_number] => PA 01 49540 [category_ids] => ,79,69,111,71,78,70,82, [chemical_name] => [weight] => 408.88 [form] => C20H25ClN2O5 [cas] => 103129-81-3 [pslug] => 103129-81-3-r-amlodipine-pa0149540 [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 01 49540
stdClass Object ( [pname] => Amlodipine N-Galactopyranoside [catalogue_number] => PA 01 49560 [category_ids] => ,70,71,75,76,78,80,82,91, [chemical_name] => [weight] => 571.02 [form] => C26H35ClN2O10 [cas] => NA [pslug] => amlodipine-n-galactopyranoside-pa0149560 [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 01 49560
Molecular Formula : C26H35ClN2O10
Molecular Weight : 571.02
stdClass Object ( [pname] => Amlodipine Mannitol Adduct [catalogue_number] => PA 01 49570 [category_ids] => ,80,111,71,76,75,78,70,82, [chemical_name] => [weight] => 573.03 [form] => C26H37ClN2O10 [cas] => NA [pslug] => amlodipine-mannitol-adduct-pa0149570 [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 01 49570
Molecular Formula : C26H37ClN2O10
Molecular Weight : 573.03
stdClass Object ( [pname] => Levamlodipine [catalogue_number] => PA 01 49580 [category_ids] => 111,82,79,78,71,70,69 [chemical_name] => [weight] => 408.88 [form] => C20H25ClN2O5 [cas] => 103129-82-4 [pslug] => 103129-82-4-levamlodipine-pa0149580 [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 01 49580
stdClass Object ( [pname] => 4-(2-Chlorophenyl)-1,4-dihydro-2-(hydroxymethyl)-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester [catalogue_number] => PA 01 49590 [category_ids] => ,79,69,111,71,78,70,82, [chemical_name] => [weight] => 365.81 [form] => C18H20ClNO5 [cas] => 79781-21-8 [pslug] => 79781-21-8-4-2-chlorophenyl-1-4-dihydro-2-hydroxymethyl-6-methyl-3-5-pyridinedicarboxylic-acid-3-ethyl-5-methyl-ester-pa0149590 [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 01 49590
Molecular Formula : C18H20ClNO5
Molecular Weight : 365.81
stdClass Object ( [pname] => 3-Ethyl 5-Methyl 2-((2-acetamidoethoxy)methyl)-4-(2-chlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate [catalogue_number] => PA 01 49600 [category_ids] => ,79,69,111,71,78,70,82, [chemical_name] => [weight] => 450.91 [form] => C22H27ClN2O6 [cas] => 93848-82-9 [pslug] => 93848-82-9-3-ethyl-5-methyl-2-2-acetamidoethoxy-methyl-4-2-chlorophenyl-6-methyl-1-4-dihydropyridine-3-5-dicarboxylate-pa0149600 [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 01 49600
Molecular Formula : C22H27ClN2O6
Molecular Weight : 450.91
stdClass Object ( [pname] => Amlodipine N-Lactoside [catalogue_number] => PA 01 50510 [category_ids] => ,70,71,75,76,78,80,82,91, [chemical_name] => [weight] => 733.16 [form] => C32H45ClN2O15 [cas] => 2173291-00-2 [pslug] => 2173291-00-2-amlodipine-n-lactoside-pa0150510 [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 01 50510
Molecular Formula : C32H45ClN2O15
Molecular Weight : 733.16
stdClass Object ( [pname] => (R)-Amlodipine-d4 [catalogue_number] => PA STI 007410 [category_ids] => ,79,69,111,71,78,70,82,98, [chemical_name] => [weight] => 412.90 [form] => C20H21D4ClN2O5 [cas] => 1346616-97-4 [pslug] => 1346616-97-4-r-amlodipine-d4-pasti007410 [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 007410
Molecular Formula : C20H21D4ClN2O5
Molecular Weight : 412.90
stdClass Object ( [pname] => (S)-Amlodipine-d4 [catalogue_number] => PA STI 007420 [category_ids] => 111,98,82,79,78,71,70,69 [chemical_name] => [weight] => 412.90 [form] => C20H21D4ClN2O5 [cas] => 1346617-19-3 [pslug] => 1346617-19-3-s-amlodipine-d4-pasti007420 [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 007420
stdClass Object ( [pname] => Amlodipine-d4 [catalogue_number] => PA STI 007430 [category_ids] => ,80,111,71,78,70,82,98, [chemical_name] => [weight] => 412.90 [form] => C20H21D4ClN2O5 [cas] => 1185246-14-3 [pslug] => 1185246-14-3-amlodipine-d4-pasti007430 [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 STI 007430
stdClass Object ( [pname] => Amlodipine-d4 Maleic Acid Salt [catalogue_number] => PA STI 007440 [category_ids] => ,80,111,71,78,70,82,98, [chemical_name] => [weight] => 528.97 [form] => C24H25D4ClN2O9 [cas] => 1185246-15-4 [pslug] => 1185246-15-4-amlodipine-d4-maleic-acid-salt-pasti007440 [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 STI 007440
Molecular Formula : C24H25D4ClN2O9
Molecular Weight : 528.97
stdClass Object ( [pname] => Amlodipine N Lactoside Besilate [catalogue_number] => PA 01 0491026 [category_ids] => ,80,82,78,70,71, [chemical_name] => [weight] => 891.33 [form] => C38H51ClN2O18S [cas] => NA [pslug] => amlodipine-n-lactoside-besilate-pa010491026 [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 01 0491026
Molecular Formula : C38H51ClN2O18S
Molecular Weight : 891.33
stdClass Object ( [pname] => (Z)-4-((2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)amino)-4-oxobut-2-enoic Acid [catalogue_number] => PA 01 0491030 [category_ids] => ,82,78,70,71, [chemical_name] => [weight] => 506.94 [form] => C24H27ClN2O8 [cas] => 400602-36-0 [pslug] => 400602-36-0-z-4-2-4-2-chlorophenyl-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1-4-dihydropyridin-2-yl-methoxy-ethyl-amino-4-oxobut-2-enoic-acid-pa010491030 [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 01 0491030
Molecular Formula : C24H27ClN2O8
Molecular Weight : 506.94
stdClass Object ( [pname] => (2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)glycine [catalogue_number] => PA 01 0491031 [category_ids] => ,82,78,70,71, [chemical_name] => [weight] => 466.92 [form] => C22H27ClN2O7 [cas] => 88150-61-2 [pslug] => 88150-61-2-2-4-2-chlorophenyl-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1-4-dihydropyridin-2-yl-methoxy-ethyl-glycine-pa010491031 [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 01 0491031
Molecular Formula : C22H27ClN2O7
Molecular Weight : 466.92
stdClass Object ( [pname] => 2-((2-(1,3-Dioxoisoindolin-2-yl)ethoxy)carbonyl)benzoic Acid [catalogue_number] => PA 01 0491032 [category_ids] => ,82,78,70,71, [chemical_name] => [weight] => 339.30 [form] => C18H13NO6 [cas] => 54471-63-5 [pslug] => 54471-63-5-2-2-1-3-dioxoisoindolin-2-yl-ethoxy-carbonyl-benzoic-acid-pa010491032 [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 01 0491032
Molecular Formula : C18H13NO6
Molecular Weight : 339.30
stdClass Object ( [pname] => Methyl 5-(chlorocarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate [catalogue_number] => PA 01 0491033 [category_ids] => ,70,71,78,82, [chemical_name] => [weight] => 350.76 [form] => C16H15ClN2O5 [cas] => 125185-92-4 [pslug] => 125185-92-4-methyl-5-chlorocarbonyl-2-6-dimethyl-4-3-nitrophenyl-1-4-dihydropyridine-3-carboxylate-pa010491033 [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 01 0491033
Molecular Formula : C16H15ClN2O5
Molecular Weight : 350.76
stdClass Object ( [pname] => 3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester [catalogue_number] => PA 01 0491034 [category_ids] => ,82,80,78,71,70, [chemical_name] => [weight] => 304.3 [form] => C15H16N2O5 [cas] => 721958-73-2 [pslug] => 721958-73-2-3-amino-4-2-1-3-dihydro-1-3-dioxo-2h-isoindol-2-yl-ethoxy-2-butenoic-acid-methyl-ester-pa010491034 [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 01 0491034
Molecular Formula : C15H16N2O5
Molecular Weight : 304.3
stdClass Object ( [pname] => bis(2-(1,3-Dioxoisoindolin-2-yl)ethyl) phthalate [catalogue_number] => PA 01 0491035 [category_ids] => ,70,71,78,80,82,111, [chemical_name] => [weight] => 512.47 [form] => C28H20N2O8 [cas] => 40405-90-1 [pslug] => 40405-90-1-bis-2-1-3-dioxoisoindolin-2-yl-ethyl-phthalate-pa010491035 [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 01 0491035
Molecular Formula : C28H20N2O8
Molecular Weight : 512.47
stdClass Object ( [pname] => N-(2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)-N-nitrosoaspartic Acid [catalogue_number] => PA 01 0491037 [category_ids] => ,70,71,78,80,82, [chemical_name] => [weight] => 553.95 [form] => C24H28ClN3O10 [cas] => NA [pslug] => n-2-4-2-chlorophenyl-3-ethoxycarbonyl-5-methoxycarbonyl-6-methyl-1-4-dihydropyridin-2-yl-methoxy-ethyl-n-nitrosoaspartic-acid-pa010491037 [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 01 0491037
Molecular Formula : C24H28ClN3O10
Molecular Weight : 553.95
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