Category
Lorazepam
CAS Number
54699-91-1
Molecular Formula
C15H10Cl2N2O2
Molecular Weight
321.2 g/mol
Synonym

(5RS)-7-Chloro-5-(2-chlorophenyl)-4,5-dihydro-1H-1,4-benzodiazepine-2,3-dione;7-Chloro-5-(2-chlorophenyl)-4,5-dihydro-2H-1,4- benzodiazepin-2,3-(1H)-dione; 

Keywords
Fine Chemicals
Aromatics
Amines
Pharmaceutical Standards
Impurities
Intermediates
Psychotropic Substances
Slide_1

Lorazepam EP Impurity D is used as a pharmacopeial reference standard for developing and validating analytical methods and for impurity evaluation to ensure accurate quality control in lorazepam production.