Sirius Orange G
[CAS# 6420-32-2]

Identification

• Name: Sirius Orange G
• Synonyms: Tetrasodium 4-[4-[[4-[(3,7-Disulfonato-1-Naphthyl)Azo]-2-Methoxy-5-Methyl-Phenyl]Carbamoylamino]-5-Methoxy-2-Methyl-Phenyl]Azonaphthalene-2,6-Disulfonate; Tetrasodium 4-[4-[[[[4-[(3,7-Disulfonato-1-Naphthyl)Azo]-2-Methoxy-5-Methylphenyl]Amino]-Oxomethyl]Amino]-5-Methoxy-2-Methylphenyl]Azonaphthalene-2,6-Disulfonate; Tetrasodium 4-[4-[[4-(3,7-Disulfonatonaphthalen-1-Yl)Diazenyl-2-Methoxy-5-Methyl-Phenyl]Carbamoylamino]-5-Methoxy-2-Methyl-Phenyl]Diazenylnaphthalene-2,6-Disulfonate
• Molecular Formula: C₃₇H₂₈N₆Na₄O₁₅S₄
• Molecular Weight: 1016.86
• CAS Registry Number: 6420-32-2
• EINECS: 229-157-5
• SMILES: C5=C6C(=C(N=NC4=CC(=C(NC(=O)NC3=C(OC)C=C(N=NC1=C2C(=CC(=C1)[S]([O-])(=O)=O)C=CC(=C2)[S]([O-])(=O)=O)C(=C3)C)C=C4C)OC)C=C5[S]([O-])(=O)=O)C=C([S]([O-])(=O)=O)C=C6.[Na+].[Na+].[Na+].[Na+]
• InChI: 1S/C37H32N6O15S4.4Na/c1-19-9-33(35(57-3)17-29(19)40-42-31-15-25(61(51,52)53)11-21-5-7-23(13-27(21)31)59(45,46)47)38-37(44)39-34-10-20(2)30(18-36(34)58-4)41-43-32-16-26(62(54,55)56)12-22-6-8-24(14-28(22)32)60(48,49)50;;;;/h5-18H,1-4H3,(H2,38,39,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)(H,54,55,56);;;;/q;4*+1/p-4
• InChIKey: KHPLYADBVQXNKX-UHFFFAOYSA-J