nifedipine and its Impurities

A calcium channel blocker, Nifedipine is used for the treatment of high blood pressure, angine and early labor . It also act as an antagonist of the mineralocorticoid receptor. Reference standards of Nifedipine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 27 results for nifedipine Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 14 23000

Nifedipine

Nifedipine


  • Catalogue No.:PA 14 23000

  • CAS :

    21829-25-4

  • Molecular Formula : C17H18N2O6

  • Molecular Weight : 346.33

Drug Reference Standards & Impurity Synthesis in India
PA 14 23010

Nifedipine - Impurity A

Nifedipine nitrophenylpyridine Analogue


  • Catalogue No.:PA 14 23010

  • CAS :

    67035-22-7

  • Molecular Formula : C17H16N2O6

  • Molecular Weight : 344.32

Drug Reference Standards & Impurity Synthesis in India
PA 14 23020

Nifedipine - Impurity B

Nifedipine Nitrosophenylpyridine Analog


  • Catalogue No.:PA 14 23020

  • CAS :

    50428-14-3

  • Molecular Formula : C17H16N2O5

  • Molecular Weight : 328.32

Drug Reference Standards & Impurity Synthesis in India
PA 14 23030

Nifedipine - Impurity C

Methyl 2-(2-nitrobenzylidene)-3-oxobutanoate


  • Catalogue No.:PA 14 23030

  • CAS :

    39562-27-1

  • Molecular Formula : C12H11NO5

  • Molecular Weight : 249.22

Drug Reference Standards & Impurity Synthesis in India
PA 14 23040

Nifedipine - Impurity D

Methyl 3-aminobut-2-enoate


  • Catalogue No.:PA 14 23040

  • CAS :

    14205-39-1

  • Molecular Formula : C5H9NO2

  • Molecular Weight : 115.13

Drug Reference Standards & Impurity Synthesis in India
PA 14 23510

2-Nitrobenzaldehyde

2-Nitrobenzaldehyde


  • Catalogue No.:PA 14 23510

  • CAS :

    552-89-6

  • Molecular Formula : C7H5NO3

  • Molecular Weight : 151.12

Drug Reference Standards & Impurity Synthesis in India
PA 14 23520

Nifedipine Monoamide

Nifedipine Monoamide


  • Catalogue No.:PA 14 23520

  • CAS :

    114709-68-1

  • Molecular Formula : C16H17N3O5

  • Molecular Weight : 331.32

Drug Reference Standards & Impurity Synthesis in India
PA 14 23530

Nifedipine Pyrimidine Impurity

Nifedipine Pyrimidine Impurity


  • Catalogue No.:PA 14 23530

  • CAS :

    108139-78-2

  • Molecular Formula : C19H18N4O6

  • Molecular Weight : 398.37

Drug Reference Standards & Impurity Synthesis in India
PA 14 23540

3-Methyl-5-(3-nitrophenyl)cyclohex-2-enone

3-Methyl-5-(3-nitrophenyl)cyclohex-2-enone


  • Catalogue No.:PA 14 23540

  • CAS :

    10323-98-5

  • Molecular Formula : C13H13NO3

  • Molecular Weight : 231.25

Drug Reference Standards & Impurity Synthesis in India
PA STI 025280

Dehydro Nifedipine-d6

Dehydro Nifedipine-d6


  • Catalogue No.:PA STI 025280

  • CAS :

    125464-52-0

  • Molecular Formula : C17H10D6N2O6

  • Molecular Weight : 350.36

Drug Reference Standards & Impurity Synthesis in India
PA STI 067700

Nifedipine-d6

Nifedipine-d6


  • Catalogue No.:PA STI 067700

  • CAS :

    1188266-14-9

  • Molecular Formula : C17H12D6N2O6

  • Molecular Weight : 352.37

Drug Reference Standards & Impurity Synthesis in India
PA STI 067710

m-Nifedipine-d6

m-Nifedipine-d6


  • Catalogue No.:PA STI 067710

  • CAS :

    NA

  • Molecular Formula : C17H12D6N2O6

  • Molecular Weight : 352.37

Drug Reference Standards & Impurity Synthesis in India
PA EPN0750000

Nifedipine (N0750000)

Nifedipine (N0750000)


  • Catalogue No.:PA EPN0750000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPN0750010

Nifedipine impurity A (N0750010)

Nifedipine impurity A (N0750010)


  • Catalogue No.:PA EPN0750010

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA EPN0750015

Nifedipine impurity B (N0750015)

Nifedipine impurity B (N0750015)


  • Catalogue No.:PA EPN0750015

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1463508

Nifedipine (1463508)

Nifedipine (1463508)


  • Catalogue No.:PA USP1463508

  • CAS :

    21829-25-4

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1463600

Nifedipine Nitrophenylpyridine Analog (1463600)

Nifedipine Nitrophenylpyridine Analog (1463600)


  • Catalogue No.:PA USP1463600

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA USP1463701

Nifedipine Nitrosophenylpyridine Analog (Dimethyl 4-(2-nitrosophenyl)-2,6-dimethylpyridine-3,5-dica (1463701)

Nifedipine Nitrosophenylpyridine Analog (Dimethyl 4-(2-nitrosophenyl)-2,6-dimethylpyridine-3,5-dica (1463701)


  • Catalogue No.:PA USP1463701

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA BP462RB

nifedipine (462RB)

nifedipine (462RB)


  • Catalogue No.:PA BP462RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231000

2,6-Dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic Acid

2,6-Dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylic Acid


  • Catalogue No.:PA 14 0231000

  • CAS :

    74378-10-2

  • Molecular Formula : C15H14N2O6

  • Molecular Weight : 318.29

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231001

5-(Methoxycarbonyl)-2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylic Acid

5-(Methoxycarbonyl)-2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3-carboxylic Acid


  • Catalogue No.:PA 14 0231001

  • CAS :

    74936-71-3

  • Molecular Formula : C16H16N2O6

  • Molecular Weight : 332.31

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231002

Hydroxydehydro Nifedipine Carboxylate

Hydroxydehydro Nifedipine Carboxylate


  • Catalogue No.:PA 14 0231002

  • CAS :

    34783-31-8

  • Molecular Formula : C16H14N2O7

  • Molecular Weight : 346.3

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231003

Dimethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate

Dimethyl 2,6-dimethyl-4-phenylpyridine-3,5-dicarboxylate


  • Catalogue No.:PA 14 0231003

  • CAS :

    77234-00-5

  • Molecular Formula : C17H17NO4

  • Molecular Weight : 299.33

Drug Reference Standards & Impurity Synthesis in India
PA IMP 02 17

Nitrophenylpyridine analogue (Nifedipine impurity) (IMP/02/17)

Nitrophenylpyridine analogue (Nifedipine impurity) (IMP/02/17)


  • Catalogue No.:PA IMP 02 17

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231004

Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylate

Dimethyl 2,6-dimethyl-4-(2-nitrophenyl)-1-nitroso-1,4-dihydropyridine-3,5-dicarboxylate


  • Catalogue No.:PA 14 0231004

  • CAS :

    NA

  • Molecular Formula : C17H17N3O7

  • Molecular Weight : 375.34

Drug Reference Standards & Impurity Synthesis in India
PA 14 0231005

Methyl (Z)-2-(2-nitrobenzylidene)-3-oxobutanoate

Methyl (Z)-2-(2-nitrobenzylidene)-3-oxobutanoate


  • Catalogue No.:PA 14 0231005

  • CAS :

    111304-31-5

  • Molecular Formula : C12H11NO5

  • Molecular Weight : 249.22

Drug Reference Standards & Impurity Synthesis in India
PA IPRSN024

Nifedipine (IPRSN024)

Nifedipine (IPRSN024)


  • Catalogue No.:PA IPRSN024

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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