Pirfenidone
4-Hydroxy Pirfenidone
- CAS No.
- 851518-71-3
- Formula
- C12H11NO2
- Molecular weight
- 201.22 g/mol
Pirfenidone Impurities & Reference Standards
13 compounds in the Pirfenidone family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Pirfenidone
5-Hydroxy Methyl Pirfenidone
- CAS No.
- 887406-49-7
- Formula
- C12H11NO2
- Molecular weight
- 201.22 g/mol
Pirfenidone
Pirfenidone 5-Carboxylic Acid Impurity
- CAS No.
- 77837-08-2
- Formula
- C12H9NO3
- Molecular weight
- 215.20 g/mol
Pirfenidone
Pirfenidone EP Impurity A
- CAS No.
- 1603-41-4
- Formula
- C6H8N2
- Molecular weight
- 108.14 g/mol
Pirfenidone
Pirfenidone EP Impurity B
- CAS No.
- 1003-68-5
- Formula
- C6H7NO
- Molecular weight
- 109.13 g/mol
Pirfenidone
Pirfenidone EP Impurity C
- CAS No.
- 108-95-2
- Formula
- C6H6O
- Molecular weight
- 94.11 g/mol
Pirfenidone
Pirfenidone EP Impurity D
- CAS No.
- 108-86-1
- Formula
- C6H5Br
- Molecular weight
- 157.01 g/mol
Pirfenidone
Pirfenidone Impurity 1
- CAS No.
- 2251047-36-4
- Formula
- C18H16N2O2
- Molecular weight
- 292.34 g/mol
Pirfenidone
Pirfenidone Impurity 2
- CAS No.
- 377756-15-5
- Formula
- C12H10BrNO
- Molecular weight
- 264.12 g/mol
Pirfenidone
Pirfenidone Impurity 3
- CAS No.
- 13179-27-6
- Formula
- C12H11NO
- Molecular weight
- 185.23 g/mol
Pirfenidone
Pirfenidone Impurity 4
- CAS No.
- 161057-93-8
- Formula
- C12H11NO
- Molecular weight
- 185.23 g/mol
Pirfenidone
Pirfenidone Impurity 5
- CAS No.
- 53427-93-3
- Formula
- C12H11NO
- Molecular weight
- 185.23 g/mol