Cuprophenyl Blue GL
[CAS# 6548-31-8]

Identification

• Name: Cuprophenyl Blue GL
• Synonyms: Tetrasodium 5,5'-(Iminobis((1-Hydroxy-3-Sulphonato-6,2-Naphthylene)Azo(2,5-Dimethoxy-4,1-Phenylene)Azo))Bis(Salicylate)
• Molecular Formula: C₅₀H₃₅N₉Na₄O₁₈S₂
• Molecular Weight: 1205.96
• CAS Registry Number: 6548-31-8
• EINECS: 229-470-7
• SMILES: C34=CC(=C(N=NC2=C(C=C(N=NC1=CC(=C(C=C1)O)C(=O)[O-])C(=C2)OC)OC)C(=C3C=CC(=C4)NC8=CC7=CC(=C(N=NC6=C(C=C(N=NC5=CC(=C(C=C5)O)C(=O)[O-])C(=C6)OC)OC)C(=C7C=C8)O)[S](=O)(=O)[O-])O)[S](=O)(=O)[O-].[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C50H39N9O18S2.4Na/c1-74-39-21-35(41(76-3)19-33(39)54-52-27-7-11-37(60)31(17-27)49(64)65)56-58-45-43(78(68,69)70)15-23-13-25(5-9-29(23)47(45)62)51-26-6-10-30-24(14-26)16-44(79(71,72)73)46(48(30)63)59-57-36-22-40(75-2)34(20-42(36)77-4)55-53-28-8-12-38(61)32(18-28)50(66)67;;;;/h5-22,51,60-63H,1-4H3,(H,64,65)(H,66,67)(H,68,69,70)(H,71,72,73);;;;/q;4*+1/p-4
• InChIKey: KQHOLMGPQLFOQN-UHFFFAOYSA-J