amlodipine

Intermediates - 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
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
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
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
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
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
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
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
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
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
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
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

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