Emedastine Difumarate and its Impurities

Emedastine Difumarate (trade name Emadine) is a second generation antihistamine used in eye drops to alleviate the symptoms of allergic conjunctivitis. Reference standards of Emedastine Difumarate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 5 results for Emedastine Difumarate Impurities
PA 05 1830000

Emedastine Difumarate

Emedastine Difumarate

  • Catalogue No.:PA 05 1830000

  • CAS :

    87233-62-3

  • Molecular Formula : C25H34N4O9

  • Molecular Weight : 534.57

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PA 05 1830020

Emedastine Difumarate - Impurity B

2-Chloro-1-(2-ethoxyethyl)-1H-benzimidazole

  • Catalogue No.:PA 05 1830020

  • CAS :

    87233-54-3

  • Molecular Formula : C11H13ClN2O

  • Molecular Weight : 224.69

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PA 05 1830030

Emedastine Difumarate - Impurity C

2-[2-(4-Methylhexahydro-1H-1,4-diazepin-1-yl)-1Hbenzimidazol-1-yl]ethanol

  • Catalogue No.:PA 05 1830030

  • CAS :

    122423-32-9

  • Molecular Formula : C15H22N4O

  • Molecular Weight : 274.37

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PA 05 1830040

Emedastine Difumarate - Impurity D

1-Ethenyl-2-(4-methylhexahydro-1H-1,4-diazepin-1-yl)-1H-benzimidazole

  • Catalogue No.:PA 05 1830040

  • CAS :

    130263-14-8

  • Molecular Formula : C15H20N4

  • Molecular Weight : 256.35

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PA 05 1830060

Emedastine Difumarate - Impurity F

N-[1-(2-Ethoxyethyl)-1H-benzimidazol-2-yl]-N'-methylpropane-1,3-diamine

  • Catalogue No.:PA 05 1830060

  • CAS :

    NA

  • Molecular Formula : C15H24N4O

  • Molecular Weight : 276.38

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CPHI INDIA- 28, 30 November