LEVOCETIRIZINE DIHYDROCHLORIDE IMPURITY A (S-ISOMER)
CAT No: ALL-L03528
Chemical Name:
(S)-2-[2-[4-[(4-Chlo...
Molecular Formula: C21H27Cl3N2O3 / C21H25ClN2O3 (Free Base)
Molecular Weight: 461.81 / 388.89 (Free Base)
CAS Number: 163837-48-7 (HCl salt) | 130018-76-7 (Base)