Chlorphenamine Maleate-impurities | Pharmaffiliates

chlorphenamine maleate and its Impurities

Chlorphenamine Maleate also known as chlorpheniramine, is an antihistamine used to treat the symptoms of allergic conditions such as allergic rhinitis.. Reference standards of Chlorphenamine Maleate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 24 results for chlorphenamine maleate Impurities
PA 03 46000

Chlorphenamine Maleate - API

Chlorphenamine Maleate


  • Catalogue No.:PA 03 46000

  • CAS :

    113-92-8

  • Molecular Formula : C20H23ClN2O4

  • Molecular Weight : 390.86

PA 03 46010

Chlorphenamine Maleate - Impurity A (Dihydrochloride Salt)

2-(4-Chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile Dihydrochloride


  • Catalogue No.:PA 03 46010

  • CAS :

    2575516-39-9

  • Molecular Formula : C16H26Cl3N3

  • Molecular Weight : 366.76

PA 03 46011

Chlorphenamine Maleate - Impurity A (Freebase)

2-(4-Chlorophenyl)-4-(dimethylamino)-2-[2-(dimethylamino)ethyl]butanenitrile


  • Catalogue No.:PA 03 46011

  • CAS :

    1246816-57-8

  • Molecular Formula : C16H24ClN3

  • Molecular Weight : 293.83

PA 03 46020

Chlorphenamine Maleate - Impurity B

2,2'-Dipyridylamine


  • Catalogue No.:PA 03 46020

  • CAS :

    1202-34-2

  • Molecular Formula : C10H9N3

  • Molecular Weight : 171.2

PA 03 46030

Chlorphenamine Maleate - Impurity C

(3RS)-3-(4-Chloro-phenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine Maleate


  • Catalogue No.:PA 03 46030

  • CAS :

    22630-25-7

  • Molecular Formula : C19H21ClN2O4

  • Molecular Weight : 376.83

PA 03 46040

Chlorphenamine Maleate - Impurity D (Maleate Salt)

(2RS)-2-(4-Chloro-phenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile Maleate


  • Catalogue No.:PA 03 46040

  • CAS :

    NA

  • Molecular Formula : C21H22ClN3O4

  • Molecular Weight : 415.87

PA 03 46041

Chlorphenamine Maleate - Impurity D (Freebase)

(2RS)-2-(4-Chlorophenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile


  • Catalogue No.:PA 03 46041

  • CAS :

    65676-21-3

  • Molecular Formula : C17H18ClN3

  • Molecular Weight : 299.8

PA 03 46510

Chlorphenamine N-Oxide Dihydrochloride

Chlorphenamine N-Oxide Dihydrochloride


  • Catalogue No.:PA 03 46510

  • CAS :

    NA

  • Molecular Formula : C16H21Cl3N2O

  • Molecular Weight : 363.71

PA 03 46520

(S)-Chlorpheniramine Maleate Salt

(S)-Chlorpheniramine Maleate Salt


  • Catalogue No.:PA 03 46520

  • CAS :

    2438-32-6

  • Molecular Formula : C20H23ClN2O4

  • Molecular Weight : 390.86

PA 03 46530

(R)-Chlorpheniramine Maleate Salt

(R)-Chlorpheniramine Maleate Salt


  • Catalogue No.:PA 03 46530

  • CAS :

    23095-76-3

  • Molecular Formula : C20H23ClN2O4

  • Molecular Weight : 390.86

PA 03 46540

Chlorpheniramine N-Oxide

Chlorpheniramine N-Oxide


  • Catalogue No.:PA 03 46540

  • CAS :

    142494-45-9

  • Molecular Formula : C16H19ClN2O

  • Molecular Weight : 290.78

PA 03 46550

Didesmethyl Chlorpheniramine Maleate

Didesmethyl Chlorpheniramine Maleate


  • Catalogue No.:PA 03 46550

  • CAS :

    23052-94-0

  • Molecular Formula : C18H19ClN2O4

  • Molecular Weight : 362.81

PA 03 46560

2-(4-Chlorophenyl)-4-(dimethylamino)butanenitrile

2-(4-Chlorophenyl)-4-(dimethylamino)butanenitrile


  • Catalogue No.:PA 03 46560

  • CAS :

    73775-50-5

  • Molecular Formula : C12H15ClN2

  • Molecular Weight : 222.71

PAI 03 023010

2-(4-Chlorophenyl)-2-(pyridin-2-yl)acetonitrile

2-(4-Chlorophenyl)-2-(pyridin-2-yl)acetonitrile


  • Catalogue No.:PAI 03 023010

  • CAS :

    5005-37-8

  • Molecular Formula : C13H9ClN2

  • Molecular Weight : 228.68

PA 03 46570

3-(4-Methoxyphenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine

3-(4-Methoxyphenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine


  • Catalogue No.:PA 03 46570

  • CAS :

    688361-91-3

  • Molecular Formula : C17H22N2O

  • Molecular Weight : 270.38

PA 03 46012

Chlorphenamine Maleate - Impurity A (Maleate Salt)

2-(4-Chlorophenyl)-4-(dimethylamino)-2-(2-(dimethylamino)ethyl)butanenitrile Dimaleate


  • Catalogue No.:PA 03 46012

  • CAS :

    NA

  • Molecular Formula : C24H32ClN3O8

  • Molecular Weight : 525.98

PA 03 46580

Dexchlorpheniramine n-Oxide

Dexchlorpheniramine n-Oxide


  • Catalogue No.:PA 03 46580

  • CAS :

    142494-46-0

  • Molecular Formula : C16H19ClN2O

  • Molecular Weight : 290.79

PAI 03 023011

Chlorphenamine Maleate

Ethyl (3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)(methyl)carbamate


  • Catalogue No.:PAI 03 023011

  • CAS :

    NA

  • Molecular Formula : C18H21ClN2O2

  • Molecular Weight : 332.83

PA 03 0460031

Chlorphenamine Maleate - Impurity C (Freebase)

(3RS)-3-(4-Chloro-phenyl)-N-methyl-3-(pyridin-2-yl)propan-1-amine


  • Catalogue No.:PA 03 0460031

  • CAS :

    20619-12-9

  • Molecular Formula : C15H17ClN2

  • Molecular Weight : 260.77

PA 03 0461000

Chlorphenamine N-Oxide Maleate

Chlorphenamine N-Oxide Maleate


  • Catalogue No.:PA 03 0461000

  • CAS :

    2575516-38-8

  • Molecular Formula : C20H23ClN2O5

  • Molecular Weight : 406.86

PA 03 46042

Chlorphenamine Maleate - Impurity D (Dihydrochloride Salt)

(2RS)-2-(4-Chloro-phenyl)-4-(dimethylamino)-2-(pyridin-2-yl)butanenitrile Dihydrochloride


  • Catalogue No.:PA 03 46042

  • CAS :

    NA

  • Molecular Formula : C17H20Cl3N3

  • Molecular Weight : 372.72

PA 03 0461001

2-((3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl)dimethylammonio)acetate

2-((3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl)dimethylammonio)acetate


  • Catalogue No.:PA 03 0461001

  • CAS :

    NA

  • Molecular Formula : C18H21ClN2O2

  • Molecular Weight : 332.83

PA 03 0461002

Chlorpheniramine N-Oxide

Chlorpheniramine N-Oxide


  • Catalogue No.:PA 03 0461002

  • CAS :

    120244-82-8

  • Molecular Formula : C16H19ClN2O

  • Molecular Weight : 290.79

PA 03 0461003

(S)-3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine oxide Maleate

(S)-3-(4-Chlorophenyl)-N,N-dimethyl-3-(pyridin-2-yl)propan-1-amine oxide Maleate


  • Catalogue No.:PA 03 0461003

  • CAS :

    NA

  • Molecular Formula : C20H23ClN2O5

  • Molecular Weight : 406.86