Category:
Preclinical Research Services
CAS NO:
1693-37-4
Standard:
USP, EP,
Paracetamol EP Impurity B is a critical reference standard used to monitor the purity of paracetamol during manufacturing. Synthesized via nitration and reduction pathways, its molecular formula is C8H9NO2 with CAS No. 104-75-6.
Store at -20°C in airtight containers away from light. Handle with appropriate PPE; avoid inhalation or skin contact due to potential toxicity. Not for clinical use directly.