API Impurities

Levocetirizine EP Impurity A

CAS No : 303-26-4
Molecular Formula : C17H19ClN2
Molecular Weight 286.8
CAT No : SMZ-LEV-5
Inv.Status : Limited Stock

RFQ
Synonyms : (RS)-1-[(4-chlorophenyl)phenylmethylipiperazine


Levocetirizine

CAS No : 130018-77-8
M. Formula : C21H25ClN2O3
M.Wt 388.9
CAT No : SMZ-lev-1
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Levocetirizine N-Oxide

CAS No : 442863-80-1
M. Formula : C21H25ClN2O4
M.Wt 404.9
CAT No : SMZ-LEV-2
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Levocetirizine Amide impurity

CAS No : 909779-33-5
M. Formula : C21H26ClN3O2
M.Wt 387.9
CAT No : SMZ-LEV-3
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Levocetirizine EP Impurity B

CAS No : 113740-61-7
M. Formula : C19H21ClN2O2
M.Wt 344.8
CAT No : SMZ-LEV-4
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