Home> Products

Lorazepam Impurity C

Synonyms: Delorazepam 4-Oxide; 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-Oxide; 7-Chloro-5-(o-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-Oxide; Lorazepam Impurity C (EP); EP Lorazepam Impurity C
Cat. No.: L76005 CAS No.:
MDL.: Formula: C15H10Cl2N2O2
F.W.321.16 Purity: 99%
Storage: Controlled Substance, -20°C Freezer, Under inert atmosphere
 
Size/Unit Price Qty Availability Price Total
10mg $750.00 Enter qty and click checkbox $750.00
Catalog Number: L76005   CAS No.:
MDL: Formula: C15H10Cl2N2O2
F.W.: 321.16 Purity: 99%
Package: Unit: mg
Appearance: White to Off-White Solid M.P.: >206°C (dec.)
B.P.: Density:
Optical Rotation: Refractive Index:
Solubility: Chloroform (Slightly), Methanol (Slightly) Stability:
Storage: Controlled Substance, -20°C Freezer, Under inert atmosphere Category: Reference Standard
Reference: Cepanec, I. et al.: Org. Proc. Res. Dev., 10, 1192 (2006); Guerrato, A. et al.: Boll. Chim. Farm., 126, 170 (1987);
Application: Delorazepam 4-Oxide is an N-oxide of Delorazepam and an intermediate in the synthesis of Lorazepam. An impurity of the anxiolytic and anticonvulsant drug Lorazepam
Category: Pharmaceuticals, Intermediates & Fine Chemicals,