Cas No:
846-49-1
Mol.Wt:
326.1 g/mol
M.F:
C1013C5H10Cl2N2O2
Chemical Name:
Impurities
Lorazepam Related Compound A
(3RS)-7-Chloro-5-(2-chlorophenyl)-2-oxo-2,3-dihydro-1H-1,4-benzodiazepin-3-yl acetate,(7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-3-acetoxy-2H-1,4-benzodiazepin-2-onLorazepam Impurity B
Cas no:
2848-96-6
Mol.Wt:
2848-96-6
M.F:
C17H12Cl2N2O3
white to off-white solid

Lorazepam Related Compound A
Cas No:
2848-96-6
Lorazepam Related Compound C
Lorazepam Impurity E, 6-Chloro-4-(2-chlorophenyl)quinazoline-2-carbaldehyde,(6-Chloro-4-(o-chlorophenyl)-2-quinazolinecarboxaldehyde)
Cas no:
93955-15-8
Mol.Wt:
93955-15-8
M.F:
C15H8Cl2N2O
Off White Solid

Lorazepam Related Compound C
Cas No:
93955-15-8
2-Chloro-N-(4-chloro-2-(2-chlorobenzoyl)phenyl)acetamide
Cloxazolam Impurity -3 ,( 2,4′-dichloro-2′-(o-chlorobenzoyl)
Cas no:
14405-03-9
Mol.Wt:
14405-03-9
M.F:
C15H10Cl3NO2
white to off white powder

2-Chloro-N-(4-chloro-2-(2-chlorobenzoyl)phenyl)acetamide
Cas No:
14405-03-9
Lorazepam Related Compound B
Lorazepam Impurity A,(2-Amino-5-chlorophenyl)(2-chlorophenyl)methanone , (2-Amino-2',5-dichlorobenzophenone)
Cas no:
2958-36-3
Mol.Wt:
2958-36-3
M.F:
C13H9Cl2NO
Yellow Solid

Lorazepam Related Compound B
Cas No:
2958-36-3
Lorazepam Related Compound D
6-chloro-4-(2-chlorophenyl)quinazoline-2-carboxylic acid
Cas no:
54643-79-7
Mol.Wt:
54643-79-7
M.F:
C15H8Cl2N2O2
Off White Powde

Lorazepam Related Compound D
Cas No:
54643-79-7
Lorazepam Related Compound E
6-Chloro-4-(o-chlorophenyl)-2-quinazoline methanol
Cas no:
773871-49-1
Mol.Wt:
773871-49-1
M.F:
C15H10Cl2N2O
Pale Yellow to Pale Beige Solid

Lorazepam Related Compound E
Cas No:
773871-49-1


