Chlorhexidine Dihydrochloride-impurities | Pharmaffiliates

chlorhexidine dihydrochloride and its Impurities

chlorhexidine dihydrochloride is used in disinfectants (disinfection of the skin and hands), cosmetics (additive to creams, toothpaste, deodorants, and antiperspirants), and pharmaceutical products (preservative in eye drops, active substance in wound dressings and antiseptic mouthwashes). Reference standards of Chlorhexidine Dihydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 4 results for chlorhexidine dihydrochloride Impurities
PA 03 42000

Chlorhexidine Dihydrochloride - API Standards

Chlorhexidine Dihydrochloride


  • Catalogue No.:PA 03 42000

  • CAS :

    3697-42-5

  • Molecular Formula : C22H32Cl4N10

  • Molecular Weight : 578.37

PA 03 42010

Chlorhexidine Dihydrochloride - Impurity A

1-(4-Chlorophenyl)-5-[6-(3-cyanoguanidino)hexyl]biguanide


  • Catalogue No.:PA 03 42010

  • CAS :

    152504-08-0

  • Molecular Formula : C16H24ClN9

  • Molecular Weight : 377.88

PA 03 42020

Chlorhexidine Dihydrochloride - Impurity B

[[6-[[[(4-Chlorophenyl)carbamimdoyl]carbamimidoyl]amino]hexyl]carbamimidoyl]urea Dihydrochloride


  • Catalogue No.:PA 03 42020

  • CAS :

    NA

  • Molecular Formula : C16H28Cl3N9O

  • Molecular Weight : 468.81

PA 03 42050

Chlorhexidine Dihydrochloride - Impurity E

1-(4-Chlorophenyl)Guanidine Carbonate Salt


  • Catalogue No.:PA 03 42050

  • CAS :

    61705-88-2

  • Molecular Formula : C7H8ClN3.xCH2O3

  • Molecular Weight : NA