Delorazepam 4-Oxide

CAS : 2955-37-5

Ref. TR-D230685

Informations sur le produit

• Nom: Delorazepam 4-Oxide
• Synonymes: 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one 4-Oxide, Lorazepam Imp. C (EP), Lorazepam Impurity C, 2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(2-chlorophenyl)-1,3-dihydro-, 4-oxide, 2H-1,4-Benzodiazepin-2-one, 7-chloro-5-(o-chlorophenyl)-1,3-dihydro-, 4-oxide, 7-Chloro-2-oxo-5-(2-chlorophenyl)-1,4-benzodiazepine-4-oxide, 7-Chloro-5-(2-chlorophenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one-4-oxide, 7-chloro-5-(2-chlorophenyl)-4-hydroxy-3,4-dihydro-2H-1,4-benzodiazepin-2-one
• CAS: 2955-37-5

Description

Applications Delorazepam 4-Oxide is an N-oxide of Delorazepam (D230675) and an intermediate in the synthesis of Lorazepam (L469850).
References Cepanec, I. et al.: Org. Proc. Res. Dev., 10, 1192 (2006); Guerrato, A. et al.: Boll. Chim. Farm., 126, 170 (1987);

• Marque: TRC

Propriétés chimiques

• Masse moléculaire: 321.16
• Formule: C₁₅H₁₀Cl₂N₂O₂
• Couleur/Forme: White
• InChI: InChI=1S/C15H10Cl2N2O2/c16-9-5-6-13-11(7-9)15(19(21)8-14(20)18-13)10-3-1-2-4-12(10)17/h1-7H,8H2,(H,18,20)
• SMILES: [O-][N+]1=C(c2ccccc2Cl)c2cc(Cl)ccc2N=C(O)C1