Directscarlet
[CAS# 3530-19-6]

Identification

• Classification: Dyes and pigments >> Dyes >> Direct dye
• Name: Directscarlet
• Synonyms: Disodium (8Z)-8-[[4-[4-(4-Ethoxyphenyl)Azophenyl]Phenyl]Hydrazono]-7-Oxo-Naphthalene-1,3-Disulfonate; Disodium (8Z)-8-[[4-[4-(4-Ethoxyphenyl)Azophenyl]Phenyl]Hydrazono]-7-Oxonaphthalene-1,3-Disulfonate; Disodium (8Z)-8-[[4-[4-(4-Ethoxyphenyl)Azophenyl]Phenyl]Hydrazono]-7-Keto-Naphthalene-1,3-Disulfonate
• Molecular Formula: C₃₀H₂₂N₄Na₂O₈S₂
• Molecular Weight: 676.63
• CAS Registry Number: 3530-19-6
• EINECS: 222-560-7
• SMILES: C1=C([S]([O-])(=O)=O)C=C([S]([O-])(=O)=O)C2=C1C=CC(=O)\C2=N/NC5=CC=C(C4=CC=C(N=NC3=CC=C(OCC)C=C3)C=C4)C=C5.[Na+].[Na+]
• InChI: 1S/C30H24N4O8S2.2Na/c1-2-42-25-14-12-24(13-15-25)32-31-22-8-3-19(4-9-22)20-5-10-23(11-6-20)33-34-30-27(35)16-7-21-17-26(43(36,37)38)18-28(29(21)30)44(39,40)41;;/h3-18,33H,2H2,1H3,(H,36,37,38)(H,39,40,41);;/q;2*+1/p-2/b32-31?,34-30+
• InChIKey: YFRKTOTWUMQDNQ-NQLNAIKTSA-L