Orphenadrine Hydrochloride-impurities | Pharmaffiliates

orphenadrine hydrochloride and its Impurities

A hydrochloride salt of Orphenadrine, a skeletal muscle relaxant drug used to relieve pain and discomfort caused by strains, sprains, and other muscle injuries. Orphenadrine belongs to ethanolamine antihistamine class and it is a methylated derivative of diphenhydramine.Reference standards of Orphenadrine Hydrochloride API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 7 results for orphenadrine hydrochloride Impurities
PA 15 10000

Orphenadrine Hydrochloride - API Standards

Orphenadrine Hydrochloride


  • Catalogue No.:PA 15 10000

  • CAS :

    341-69-5

  • Molecular Formula : C18H24ClNO

  • Molecular Weight : 305.84

PA 15 10010

Orphenadrine - Impurity A

2-Methylbenzhydrol


  • Catalogue No.:PA 15 10010

  • CAS :

    5472-13-9

  • Molecular Formula : C14H14O

  • Molecular Weight : 198.26

PA 15 10020

Orphenadrine - Impurity B

2-Methylbenzophenone


  • Catalogue No.:PA 15 10020

  • CAS :

    131-58-8

  • Molecular Formula : C14H12O

  • Molecular Weight : 196.25

PA 15 10030

Orphenadrine - Impurity C

N,N-Didemethylorphenadrine Hydrochloride


  • Catalogue No.:PA 15 10030

  • CAS :

    17752-32-8

  • Molecular Formula : C16H19NOClH

  • Molecular Weight : 277.79

PA 15 10040

Orphenadrine - Impurity D

Diphenhydramine Hydrochloride


  • Catalogue No.:PA 15 10040

  • CAS :

    147-24-0

  • Molecular Formula : C17H22ClNO

  • Molecular Weight : 291.82

PA 15 10050

Orphenadrine - Impurity E

(RS)-N,N-Dimethyl-2-[(3-methylphenyl)phenylmethoxy]ethanamine Hydrochloride


  • Catalogue No.:PA 15 10050

  • CAS :

    17630-53-4

  • Molecular Formula : C18H24ClNO

  • Molecular Weight : 305.84

PA 15 10060

Orphenadrine - Impurity F

(RS)-N,N-Dimethyl- 2-[(4-methylphenyl)phenylmethoxy]ethanamine Hydrochloride


  • Catalogue No.:PA 15 10060

  • CAS :

    4024-34-4

  • Molecular Formula : C18H24ClNO

  • Molecular Weight : 305.84