Allopurinol Impurities & Reference Standards
9 compounds in the Allopurinol family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Allopurinol
Allopurinol EP Impurity A
- CAS No.
- 27511-79-1
- Formula
- 2:C4H6N4O . H2O4S
- Molecular weight
- 2:126.12 . 98.07 g/mol
Allopurinol
Allopurinol EP Impurity B
- CAS No.
- 22407-20-1
- Formula
- C5H6N4O2
- Molecular weight
- 154.13 g/mol
Allopurinol
Allopurinol EP Impurity C
- CAS No.
- 1346604-13-4
- Formula
- C6H6N6O
- Molecular weight
- 178.16 g/mol
Allopurinol
Allopurinol EP Impurity D
- CAS No.
- 6994-25-8
- Formula
- C6H9N3O2
- Molecular weight
- 155.16 g/mol
Allopurinol
Allopurinol EP Impurity E
- CAS No.
- 31055-19-3
- Formula
- C7H9N3O3
- Molecular weight
- 183.17 g/mol
Allopurinol
Allopurinol EP Impurity F
- CAS No.
- 302-01-2
- Formula
- H4N2
- Molecular weight
- 32.05 g/mol
Allopurinol
Allopurinol Nitrile Impurity
- CAS No.
- 16617-46-2
- Formula
- C4H4N4
- Molecular weight
- 108.1 g/mol
Allopurinol
Allopurinol USP Related Compound F
- CAS No.
- On request
- Formula
- C13H15N3O4
- Molecular weight
- 277.28 g/mol