Direct Fast Brown BX
[CAS# 3476-90-2]

Identification

• Name: Direct Fast Brown BX
• Synonyms: 2-Hydroxy-5-[[4'-[[1-Hydroxy-7-(Phenylamino)-3-Sulfo-2-Naphtyl]Azo]-1,1'-Biphenyl-4-Yl]Azo]Benzoic Acid Disodium Salt; Disodium 5-[[4'-[[1-Hydroxy-7-(Phenylamino)-3-Sulphonato-2-Naphthyl]Azo][1,1'-Biphenyl]-4-Yl]Azo]Salicylate; Calcomine Brown BX Direct Brown B
• Molecular Formula: C₃₅H₂₃N₅Na₂O₇S
• Molecular Weight: 703.63
• CAS Registry Number: 3476-90-2
• EINECS: 222-450-9
• SMILES: [O-]C(=O)c1cc(/N=N/c2ccc(cc2)c2ccc(cc2)/N=N/c2c(O)c3cc(ccc3cc2S(=O)(=O)[O-])Nc2ccccc2)ccc1O.[Na+].[Na+]
• InChI: 1S/C35H25N5O7S.2Na/c41-31-17-16-28(20-30(31)35(43)44)39-37-25-11-6-21(7-12-25)22-8-13-26(14-9-22)38-40-33-32(48(45,46)47)18-23-10-15-27(19-29(23)34(33)42)36-24-4-2-1-3-5-24;;/h1-20,36,41-42H,(H,