Methylphenidate Hydrochloride-impurities | Pharmaffiliates

Methylphenidate Hydrochloride and its Impurities

Methylphenidate Hydrochloride is most commonly used to treat ADHD and narcolepsy. It is available as a generic medication. It is sold under the trade name Ritalin among others, is a stimulant medication. Reference standards of Methylphenidate Hydrochloride API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 11 results for Methylphenidate Hydrochloride Impurities
PA 13 0960030

Methylphenidate Hydrochloride - Impurity C

(2RS)-2-Phenyl-2-[(2RS)-piperidin-2-yl]acetamide


  • Catalogue No.:PA 13 0960030

  • CAS :

    50288-62-5

  • Molecular Formula : C13H18N2O

  • Molecular Weight : 218.3

PA 13 0960040

Methylphenidate Hydrochloride - Impurity D

(2RS)-2-Phenyl-2-[(2SR)-piperidin-2-yl]acetamide


  • Catalogue No.:PA 13 0960040

  • CAS :

    50288-63-6

  • Molecular Formula : C13H18N2O

  • Molecular Weight : 218.3

PA 13 96011

Methylphenidate Hydrochloride - Impurity A (Hydrochloride Salt)

(2RS)-Phenyl[(2RS)-piperidin-2-yl]acetic acid Hydrochloride


  • Catalogue No.:PA 13 96011

  • CAS :

    19395-40-5

  • Molecular Formula : C13H18ClNO2

  • Molecular Weight : 255.74

PA 13 0960050

Methylphenidate Hydrochloride - Impurity E (Hydrochloride Salt)

Ethyl (2RS)-phenyl[(2RS)-piperidin-2-yl]acetate Hydrochloride


  • Catalogue No.:PA 13 0960050

  • CAS :

    19716-79-1

  • Molecular Formula : C15H22ClNO2

  • Molecular Weight : 283.8

PA 13 96020

Methylphenidate Hydrochloride - Impurity B

Methyl (2RS)-phenyl[(2SR)-piperidin-2-yl]acetate


  • Catalogue No.:PA 13 96020

  • CAS :

    20748-12-3

  • Molecular Formula : C14H19NO2

  • Molecular Weight : 233.31

PA 13 96021

Methylphenidate Hydrochloride - Impurity B (Hydrochloride Salt)

Methyl (2RS)-phenyl[(2SR)-piperidin-2-yl]acetate Hydrochloride


  • Catalogue No.:PA 13 96021

  • CAS :

    23644-60-2

  • Molecular Formula : C14H20ClNO2

  • Molecular Weight : 269.77

PA 13 0961002

DL-threo-Methylphenidate Hydrochloride

DL-threo-Methylphenidate Hydrochloride


  • Catalogue No.:PA 13 0961002

  • CAS :

    23655-65-4

  • Molecular Formula : C14H20ClNO2

  • Molecular Weight : 269.77

PA 13 0961003

L-Threo-Methylphenidate Hydrochloride

L-Threo-Methylphenidate Hydrochloride


  • Catalogue No.:PA 13 0961003

  • CAS :

    29419-95-2

  • Molecular Formula : C14H20ClNO2

  • Molecular Weight : 269.77

PA 13 0961000

D-Erythro-Methylphenidate Hydrochloride

D-Erythro-Methylphenidate Hydrochloride


  • Catalogue No.:PA 13 0961000

  • CAS :

    29419-96-3

  • Molecular Formula : C14H20ClNO2

  • Molecular Weight : 269.77

PA 13 96010

Methylphenidate Hydrochloride - Impurity A (Freebase)

(2RS)-Phenyl[(2RS)-piperidin-2-yl]Acetic Acid


  • Catalogue No.:PA 13 96010

  • CAS :

    19395-41-6

  • Molecular Formula : C13H17NO2

  • Molecular Weight : 219.28

PA 13 0961004

d-Erythro-Methylphenidate Hydrochloride

d-Erythro-Methylphenidate Hydrochloride


  • Catalogue No.:PA 13 0961004

  • CAS :

    29419-97-4

  • Molecular Formula : C14H20ClNO2

  • Molecular Weight : 269.77