Category:
Active Pharmaceutical Ingredients
CAS NO:
2903-45-9
Standard:
EP,
Lidocaine Impurity B (EP) is a critical reference standard used for quality control in pharmaceutical manufacturing. Synthesized via specific acylation pathways, it serves as an identifier for degradation products. The molecular formula is C14H22N2O with CAS No. 608-75-9.
Store in sealed containers at 2-8°C away from light. Handle with appropriate PPE to avoid skin contact. Do not use for human clinical administration; strictly for laboratory analysis only.