API
IMPURITY
CHEMICAL NAME
STRUCTURE
2
Lidocaine

EP Impurity A

2,6-dimethylaniline Lidocaine_EP Impurity A
Lidocaine

EP Impurity B

2-(diethylazinoyl)-N-(2,6-dimethylphenyl)acetamide (lidocaine N-oxide)
Lidocaine

EP Impurity G

N-(2,6-dimethylphenyl)-2-((1-methylethyl)amino) acetamide Lidocaine_EP Impurity G
Lidocaine

EP Impurity H

2-chloro-N-(2,6-dimethylphenyl)acetamide Lidocaine_EP Impurity H
Lidocaine

EP Impurity C

N-(2,6-dimethylphenyl)acetamide Lidocaine_EP Impurity C