lorazepam and its Impurities
Lorazepam used commonly as a sedative and anxiolytic. It is a short-acting and rapidly cleared benzodiazepine. It is available as a generic medication. Reference standards of Lorazepam API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.


Lorazepam Related Compound A (7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepi (1370327)
Lorazepam Related Compound A (7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepi (1370327)
Catalogue No.:PA USP1370327
CAS :
2848-96-6
Molecular Formula : NA
Molecular Weight : NA


Lorazepam Related Compound D (6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic Acid) (1370350)
Lorazepam Related Compound D (6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxylic Acid) (1370350)
Catalogue No.:PA USP1370350
CAS :
54643-79-7
Molecular Formula : NA
Molecular Weight : NA