Cas No:
125-33-7
Mol.Wt:
218.3 g/mol
M.F:
C12H14N2O2
Chemical Name:
Impurities
Primidone Impurity A
Primidone Related Compound A,2-Ethyl-2-phenylpropanediamide ) ; 2-Ethyl-2-phenylmalonamide
Cas no:
7206-76-0
Mol.Wt:
7206-76-0
M.F:
C11H14N2O2
White Solid

Primidone Impurity A
Cas No:
7206-76-0
Primidone Impurity B
5-Ethyl-5-phenyl-1,3-diazinane-2,4,6-trione,Phenobarbital
Cas no:
50-06-6
Mol.Wt:
50-06-6
M.F:
C12H12N2O3
White crystalline powder

Primidone Impurity B
Cas No:
50-06-6
Primidone Impurity C
(2RS)-2-phenylbutanamide ; 2-Phenyl butyramide,Primidone Related Compound C
Cas no:
90-26-6
Mol.Wt:
90-26-6
M.F:
C10H13NO
White to off-white sold

Primidone Impurity C
Cas No:
90-26-6
Primidone Impurity D
(2RS)-2-cyano-2-phenylbutanamide ) ; 2-Cyano-2-phenylbutyramide
Cas no:
80544-75-8
Mol.Wt:
80544-75-8
M.F:
C11H12N2O
White Solid

Primidone Impurity D
Cas No:
80544-75-8
Primidone Impurity E
(2RS)-2-phenylbutanoic acid ; 2-Phenylbutyric acid
Cas no:
90-27-7
Mol.Wt:
90-27-7
M.F:
C10H12O2
White to Off-White Powder

Primidone Impurity E
Cas No:
90-27-7

