xanthine and its Impurities

Xanthine is used for their effects as mild stimulants and as bronchodilators, notably in the treatment of asthma or influenza symptoms. It is an intermediate in the degradation of adenosine monophosphate to uric acid, being formed by oxidation of hypoxanthine. Reference standards of Xanthine API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 10 results for xanthine Impurities
PA 24 07000

Xanthine - API

Xanthine


  • Catalogue No.:PA 24 07000

  • CAS :

    69-89-6

  • Molecular Formula : C5H4N4O2

  • Molecular Weight : 152.11

PA STI 064880

1-Methyl Xanthine-d3

1-Methyl Xanthine-d3


  • Catalogue No.:PA STI 064880

  • CAS :

    1216430-61-3

  • Molecular Formula : C6H3D3N4O2

  • Molecular Weight : 169.16

PA STI 005960

5-Amino-3,7-dimethyl Xanthine-d6


  • Catalogue No.:PA STI 005960

  • CAS :

    1185126-58-2

  • Molecular Formula : C7H3D6N5O2

  • Molecular Weight : 201.22

PA STI 087470

Xanthine-13C15N2


  • Catalogue No.:PA STI 087470

  • CAS :

    1262670-81-4

  • Molecular Formula : C413CH4N215N2O2

  • Molecular Weight : 155.09

PA 24 07510

6-Amino-1,3-dipropyl-5-nitrosouracil

6-Amino-1,3-dipropyl-5-nitrosouracil


  • Catalogue No.:PA 24 07510

  • CAS :

    81250-33-1

  • Molecular Formula : C10H16N4O3

  • Molecular Weight : 240.26

PA 24 07520

6-Amino-1,3-dipropyluracil

6-Amino-1,3-dipropyluracil


  • Catalogue No.:PA 24 07520

  • CAS :

    41862-14-0

  • Molecular Formula : C10H17N3O2

  • Molecular Weight : 211.26

PA BP24RB

2-azahypoxanthine (24RB)


  • Catalogue No.:PA BP24RB

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 24 07530

4-Amino-5-formylamino-3-isobutyl-1-methylpyrimidine-2,6-dione

4-Amino-5-formylamino-3-isobutyl-1-methylpyrimidine-2,6-dione


  • Catalogue No.:PA 24 07530

  • CAS :

    130332-59-1

  • Molecular Formula : C10H16N4O3

  • Molecular Weight : 240.26

PA 24 07540

3-Methyl-7-propylxanthine

3-Methyl-7-propylxanthine


  • Catalogue No.:PA 24 07540

  • CAS :

    55242-64-3

  • Molecular Formula : C9H12N4O2

  • Molecular Weight : 208.22

PA 24 0071000

8-Bromo-7-ethyl-3-methylpurine-2,6-dione

8-Bromo-7-ethyl-3-methylpurine-2,6-dione


  • Catalogue No.:PA 24 0071000

  • CAS :

    101071-96-9

  • Molecular Formula : C8H9BrN4O2

  • Molecular Weight : 273.09