amlodipine

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
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    [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
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PA 01 0491031

(2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)glycine


  • Catalogue No.:PA 01 0491031

  • CAS :

    88150-61-2

  • 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
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PA 01 0491032

2-((2-(1,3-Dioxoisoindolin-2-yl)ethoxy)carbonyl)benzoic Acid


  • Catalogue No.:PA 01 0491032

  • CAS :

    54471-63-5

  • 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
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PA 01 0491033

Methyl 5-(chlorocarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylate


  • Catalogue No.:PA 01 0491033

  • CAS :

    125185-92-4

  • 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
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PA 01 0491034

3-Amino-4-[2-(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)ethoxy]-2-butenoic Acid Methyl Ester


  • Catalogue No.:PA 01 0491034

  • CAS :

    721958-73-2

  • 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
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PA 01 0491035

bis(2-(1,3-Dioxoisoindolin-2-yl)ethyl) phthalate


  • Catalogue No.:PA 01 0491035

  • CAS :

    40405-90-1

  • Molecular Formula : C28H20N2O8

  • Molecular Weight : 512.47

stdClass Object
(
    [pname] => 3-Ethyl 5-methyl 4-(2-chlorophenyl)-2-((2-(2-((2-hydroxyethyl)carbamoyl)benzamido)ethoxy)methyl)-6-methyl-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylate
    [catalogue_number] => PA 01 0491036
    [category_ids] => ,82,78,76,75,70,162,
    [chemical_name] => 
    [weight] => 629.06
    [form] => C30H33ClN4O9
    [cas] => NA
    [pslug] => 3-ethyl-5-methyl-4-2-chlorophenyl-2-2-2-2-hydroxyethyl-carbamoyl-benzamido-ethoxy-methyl-6-methyl-1-nitroso-1-4-dihydropyridine-3-5-dicarboxylate-pa010491036
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PA 01 0491036

3-Ethyl 5-methyl 4-(2-chlorophenyl)-2-((2-(2-((2-hydroxyethyl)carbamoyl)benzamido)ethoxy)methyl)-6-methyl-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylate


  • Catalogue No.:PA 01 0491036

  • CAS :

    NA

  • Molecular Formula : C30H33ClN4O9

  • Molecular Weight : 629.06

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
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PA 01 0491037

N-(2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-5-(methoxycarbonyl)-6-methyl-1,4-dihydropyridin-2-yl)methoxy)ethyl)-N-nitrosoaspartic Acid


  • Catalogue No.:PA 01 0491037

  • CAS :

    NA

  • Molecular Formula : C24H28ClN3O10

  • Molecular Weight : 553.95

stdClass Object
(
    [pname] => 5-Diethyl 3-dimethyl 6,6'-((((isophthaloylbis(azanediyl))bis(ethane-2,1-diyl))bis(oxy))bis(methylene))bis(4-(2-chlorophenyl)-2-methyl-1,4-dihydropyridine-3,5-dicarboxylate)
    [catalogue_number] => PA 01 0491038
    [category_ids] => ,70,71,78,80,82,111,
    [chemical_name] => 
    [weight] => 947.86
    [form] => C48H52Cl2N4O12
    [cas] => 2309467-38-5
    [pslug] => 2309467-38-5-5-diethyl-3-dimethyl-6-6-isophthaloylbis-azanediyl-bis-ethane-2-1-diyl-bis-oxy-bis-methylene-bis-4-2-chlorophenyl-2-methyl-1-4-dihydropyridine-3-5-dicarboxylate-pa010491038
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PA 01 0491038

5-Diethyl 3-dimethyl 6,6'-((((isophthaloylbis(azanediyl))bis(ethane-2,1-diyl))bis(oxy))bis(methylene))bis(4-(2-chlorophenyl)-2-methyl-1,4-dihydropyridine-3,5-dicarboxylate)


  • Catalogue No.:PA 01 0491038

  • CAS :

    2309467-38-5

  • Molecular Formula : C48H52Cl2N4O12

  • Molecular Weight : 947.86

stdClass Object
(
    [pname] => N-Nitroso Levamlodipine
    [catalogue_number] => PA 01 0491039
    [category_ids] => ,82,79,78,71,70,69,162,
    [chemical_name] => 
    [weight] => 437.88
    [form] => C20H24ClN3O6
    [cas] => NA
    [pslug] => n-nitroso-levamlodipine-pa010491039
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PA 01 0491039

N-Nitroso Levamlodipine


  • Catalogue No.:PA 01 0491039

  • CAS :

    NA

  • Molecular Formula : C20H24ClN3O6

  • Molecular Weight : 437.88

stdClass Object
(
    [pname] => 2-((2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-6-ethyl-5-(methoxycarbonyl)-1,4-dihydropyridin-2-yl)methoxy)ethyl)amino)malonic Acid
    [catalogue_number] => PA 01 0491040
    [category_ids] => ,82,78,70,71,
    [chemical_name] => 
    [weight] => 524.95
    [form] => C24H29ClN2O9
    [cas] => NA
    [pslug] => 2-2-4-2-chlorophenyl-3-ethoxycarbonyl-6-ethyl-5-methoxycarbonyl-1-4-dihydropyridin-2-yl-methoxy-ethyl-amino-malonic-acid-pa010491040
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PA 01 0491040

2-((2-((4-(2-Chlorophenyl)-3-(ethoxycarbonyl)-6-ethyl-5-(methoxycarbonyl)-1,4-dihydropyridin-2-yl)methoxy)ethyl)amino)malonic Acid


  • Catalogue No.:PA 01 0491040

  • CAS :

    NA

  • Molecular Formula : C24H29ClN2O9

  • Molecular Weight : 524.95

stdClass Object
(
    [pname] => 3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate
    [catalogue_number] => PA 01 0491041
    [category_ids] => ,70,71,78,80,82,111,
    [chemical_name] => 
    [weight] => 298.34
    [form] => C14H22N2O5
    [cas] => 90445-05-9
    [pslug] => 90445-05-9-3-ethyl-5-methyl-2-2-aminoethoxy-methyl-6-methyl-1-4-dihydropyridine-3-5-dicarboxylate-pa010491041
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PA 01 0491041

3-Ethyl 5-methyl 2-((2-aminoethoxy)methyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate


  • Catalogue No.:PA 01 0491041

  • CAS :

    90445-05-9

  • Molecular Formula : C14H22N2O5

  • Molecular Weight : 298.34