Proguanil Hydrochloride-impurities | Pharmaffiliates

proguanil hydrochloride and its Impurities

A hydrochloride salt of Proguanil which is an antimalarial drug. It is used in combination with chloroquine. Proguanil is a rodrug of its active metabolite cycloguanil, which is an inhibitor of dihydrofolate reductase (DHFR).Reference standards of Proguanil Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 11 results for proguanil hydrochloride Impurities
PA 43 28000

Proguanil Hydrochloride - API Standards

Proguanil Hydrochloride


  • Catalogue No.:PA 43 28000

  • CAS :

    637-32-1

  • Molecular Formula : C11H17Cl2N5

  • Molecular Weight : 290.19

PA 43 28010

Proguanil Hydrochloride - Impurity A

1-Cyano-3-isopropylguanidine


  • Catalogue No.:PA 43 28010

  • CAS :

    44830-55-9

  • Molecular Formula : C5H10N4

  • Molecular Weight : 126.16

PA 43 28020

Proguanil Hydrochloride - Impurity B

4-Chloroaniline


  • Catalogue No.:PA 43 28020

  • CAS :

    106-47-8

  • Molecular Formula : C6H6ClN

  • Molecular Weight : 127.57

PA 43 28030

Proguanil Hydrochloride - Impurity C

1,5-Bis(4-chlorophenyl)biguanide Hydrochloride


  • Catalogue No.:PA 43 28030

  • CAS :

    13590-98-2

  • Molecular Formula : C14H14Cl3N5

  • Molecular Weight : 358.65

PA 43 28040

Proguanil Hydrochloride - Impurity D

1,5-Bis(1-methylethyl)biguanide Hydrochloride


  • Catalogue No.:PA 43 28040

  • CAS :

    35708-82-8

  • Molecular Formula : C8H20ClN5

  • Molecular Weight : 221.73

PA 43 28050

Proguanil Hydrochloride - Impurity E

p-Chlorophenylcyanoguanidine


  • Catalogue No.:PA 43 28050

  • CAS :

    1482-62-8

  • Molecular Formula : C8H7ClN4

  • Molecular Weight : 194.62

PA 43 28070

Proguanil Hydrochloride - Impurity G

1-(3-Chlorophenyl)-5-isopropyl Biguanide Hydrochloride


  • Catalogue No.:PA 43 28070

  • CAS :

    1071546-52-5

  • Molecular Formula : C11H17Cl2N5

  • Molecular Weight : 290.19

PA 43 28071

Proguanil Hydrochloride - Impurity G (Freebase)

1-(3-Chlorophenyl)-5-isopropyl Biguanide


  • Catalogue No.:PA 43 28071

  • CAS :

    807308-41-4

  • Molecular Formula : C11H16ClN5

  • Molecular Weight : 253.73

PA 43 0280041

Proguanil Hydrochloride - Impurity D (Freebase)

N1,N3-bis(Propan-2-yl)imidodicarbonimidic Diamide


  • Catalogue No.:PA 43 0280041

  • CAS :

    45095-69-0

  • Molecular Formula : C8H19N5

  • Molecular Weight : 185.28

PA 43 0280060

Proguanil Hydrochloride - Impurity F

N1-(3,4-dichlorophenyl)-N3-(propan-2-yl)imidodicarbonimidic diamide


  • Catalogue No.:PA 43 0280060

  • CAS :

    537-21-3

  • Molecular Formula : C11H15Cl2N5

  • Molecular Weight : 288.18

PA 43 0280061

Proguanil Hydrochloride - Impurity F (Hydrochloride Salt)

N1-(3,4-Dichlorophenyl)-N3-(propan-2-yl)imidodicarbonimidic diamide Hydrochloride


  • Catalogue No.:PA 43 0280061

  • CAS :

    6001-93-0

  • Molecular Formula : C11H16Cl3N5

  • Molecular Weight : 324.63