Aspirin-impurities | Pharmaffiliates

aspirin and its Impurities

Aspirin is used in the treatment of a number of conditions, including fever, pain, rheumatic fever, and inflammatory conditions, such as rheumatoid arthritis, pericarditis, and Kawasaki disease. It is available as a generic medication. Aspirin, also known as acetylsalicylic acid. Reference standards of Aspirin API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 9 results for aspirin Impurities
PA STI 003460

Acetylsalicylic Acid-d4

Acetylsalicylic Acid-d4


  • Catalogue No.:PA STI 003460

  • CAS :

    97781-16-3

  • Molecular Formula : C9H4D4O4

  • Molecular Weight : 184.18

PA STI 003350

Acetylsalicylic Acid-d3

Acetylsalicylic Acid-d3


  • Catalogue No.:PA STI 003350

  • CAS :

    921943-73-9

  • Molecular Formula : C9H5D3O4

  • Molecular Weight : 183.18

PA STI 003470

Acetylsalicylic Acid-d7

Acetylsalicylic Acid-d7


  • Catalogue No.:PA STI 003470

  • CAS :

    NA

  • Molecular Formula : C9HD7O4

  • Molecular Weight : 187.20

PA STI 003480

Acetylsalicylic Anhydride-d8

Acetylsalicylic Anhydride-d8


  • Catalogue No.:PA STI 003480

  • CAS :

    2734014-20-9

  • Molecular Formula : C18H6D8O7

  • Molecular Weight : 350.35

PA USP1044006

Aspirin (1044006)

Aspirin (1044006)


  • Catalogue No.:PA USP1044006

  • CAS :

    50-78-2

  • Molecular Formula : NA

  • Molecular Weight : NA

PA JP0011

Aspirin (JP 0011)

Aspirin (JP 0011)


  • Catalogue No.:PA JP0011

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP617RB

aspirin (617RB)

aspirin (617RB)


  • Catalogue No.:PA BP617RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA IPIPRS  138 14

Aspirin (IPRS/138/14)-from IPC


  • Catalogue No.:PA IPIPRS 138 14

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA IPRS 88 19

Aspirin (IPRS/88/19)

Aspirin (IPRS/88/19) -from IPC


  • Catalogue No.:PA IPRS 88 19

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA