Category:
Preclinical Research Services
CAS NO:
119-56-2
Standard:
USP, EP,
Cetirizine 4-Chlorobenzhydrol Impurity (USP) is a reference standard used for quality control in the synthesis of cetirizine dihydrochloride. It represents a specific byproduct formed during the condensation step involving 4-chlorobenzhydrol derivatives. The molecular formula is C15H13ClO, with CAS No. 26098-78-6.
Store under inert atmosphere at controlled room temperature away from light. Handle with appropriate PPE; avoid inhalation or skin contact as it may cause irritation. Not intended for clinical use or therapeutic administration.