Category:
Preclinical Research Services
CAS NO:
2903-45-9
Standard:
USP, EP,
Lidocaine EP Impurity B is a critical reference standard defined by the European Pharmacopoeia for quality control of lidocaine hydrochloride. Synthesized via N-ethylation of 2,6-dimethylaniline, it serves as an identification marker in HPLC profiling. Molecular Formula: C14H22N2O; CAS No: 578-90-9.
Store under inert atmosphere at -20°C to prevent oxidation. Handle with appropriate PPE; avoid inhalation or skin contact due to potential toxicity. Not intended for clinical administration but strictly for laboratory analysis.