Products / M families / MetamizoleMetamizole Impurities & Reference Standards 9 compounds in the Metamizole family. Browse chemical names, CAS numbers and molecular specifications, and enquire about your required quantity and purity.
Metamizole Metamizole EP Impurity A
CAS No. 1672-58-8
Formula C12H13N3O2
Molecular weight 231.26 g/mol
Metamizole Metamizole EP Impurity B
CAS No. 83-07-8
Formula C11H13N3O
Molecular weight 203.25 g/mol
Metamizole Metamizole EP Impurity C
CAS No. 519-98-2
Formula C12H15N3O
Molecular weight 217.27 g/mol
Metamizole Metamizole EP Impurity C HCl
CAS No. 856307-27-2
Formula C12H15N3O
Molecular weight 217.27 g/mol
Metamizole Metamizole EP Impurity D
CAS No. 58-15-1
Formula C13H17N3O
Molecular weight 231.3 g/mol
Metamizole Metamizole EP Impurity E
CAS No. 129-89-5
Formula C12H15N3O4S : Na
Molecular weight 297.3: 23.0 g/mol
Metamizole Metamizole Impurity 1
CAS No. 106236-80-0
Formula C11H11N3O2
Molecular weight 217.23 g/mol
Metamizole Metamizole Impurity 3
CAS No. 129-89-5
Formula C12H14N3NaO4S
Molecular weight 319.31 g/mol
Metamizole Metamizole Sodium Monohydrate
CAS No. 5907-38-0
Formula C13H17N3O4S:H2O:Na
Molecular weight 351.35 g/mol