Pigment Brown 23
[CAS# 35869-64-8]

Identification

• Name: Pigment Brown 23
• Synonyms: N,N'-(2-Chloro-1,4-Phenylene)Bis[4-[(4-Chloro-2-Nitrophenyl)Azo]-3-Hydroxynaphthalene-2-Carboxamide]; N,N'-(2-Chloro-1,4-Phenylene)Bis[4-[(4-Chloro-2-Nitrophenyl)Azo]-3-Hydroxy-2-Naphthalenecarboxamide; 2-Naphthalenecarboxamide, N,N-(2-Chloro-1,4-Phenylene)Bis4-(4-Chloro-2-Nitrophenyl)Azo-3-Hydroxy-
• Molecular Formula: C₄₀H₂₃Cl₃N₈O₈
• Molecular Weight: 850.02
• CAS Registry Number: 35869-64-8
• EINECS: 252-772-5
• SMILES: Clc1ccc(c(c1)[N+](=O)[O-])/N=N/c1c(O)c(cc2c1cccc2)C(=O)Nc1ccc(c(c1)Cl)NC(=O)c1cc2ccccc2c(c1O)/N=N/c1ccc(cc1[N+](=O)[O-])Cl
• InChI: 1S/C40H23Cl3N8O8/c41-22-9-12-31(33(17-22)50(56)57)46-48-35-25-7-3-1-5-20(25)15-27(37(35)52)39(54)44-24-11-14-30(29(43)19-24)45-40(55)28-16-21-6-2-4-8-26(21)36(38(28)53)49-47-32-13-10-23(42)18-34