Direct Green 28
[CAS# 6471-09-6]

Identification

• Classification: Dyes and pigments >> Dyes >> Direct dye
• Name: Direct Green 28
• Synonyms: Disodium 1-Amino-4-[[4-[[4-[[4-[(N'z)-N'-(3-Carboxy-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-6-(Phenylamino)-1,3,5-Triazin-2-Yl]Amino]-3-Sulfonato-Phenyl]Amino]-9,10-Dioxo-Anthracene-2-Sulfonate; Disodium 1-Amino-4-[[4-[[4-[[4-[(N'z)-N'-(3-Carboxy-4-Oxo-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-6-(Phenylamino)-1,3,5-Triazin-2-Yl]Amino]-3-Sulfonatophenyl]Amino]-9,10-Dioxo-2-Anthracenesulfonate; Disodium 1-Amino-4-[[4-[[4-[[4-[(N'z)-N'-(3-Carboxy-4-Keto-1-Cyclohexa-2,5-Dienylidene)Hydrazino]Phenyl]Amino]-6-(Phenylamino)-S-Triazin-2-Yl]Amino]-3-Sulfonato-Phenyl]Amino]-9,10-Diketo-Anthracene-2-Sulfonate
• Molecular Formula: C₄₂H₂₈N₁₀Na₂O₁₁S₂
• Molecular Weight: 958.84
• CAS Registry Number: 6471-09-6
• EINECS: 229-309-0
• SMILES: C6=C(NC5=CC(=C(NC1=NC(=NC(=N1)NC3=CC=C(N\N=C2/C=C(C(=O)C=C2)C(O)=O)C=C3)NC4=CC=CC=C4)C=C5)[S]([O-])(=O)=O)C8=C(C(=C6[S]([O-])(=O)=O)N)C(=O)C7=CC=CC=C7C8=O.[Na+].[Na+]
• InChI: 1S/C42H30N10O11S2.2Na/c43-36-33(65(61,62)63)20-30(34-35(36)38(55)27-9-5-4-8-26(27)37(34)54)44-24-14-16-29(32(19-24)64(58,59)60)47-42-49-40(45-21-6-2-1-3-7-21)48-41(50-42)46-22-10-12-23(13-11-22)51-52-25-15-17-31(53)28(18-25)39(56)57;;/h1-20,44,51H,43H2,(H,56,57)(H,58,59,60)(H,61,62,63)(H3,45,46,47,48,49,50);;/q;2*+1/p-2/b52-25-
• InChIKey: VOKCADJWTOEFOL-NZAFHEAWSA-L