3-[[2,4-Dimethoxy-6-[[2-(Sulphooxy)Ethyl]Sulphonyl]Phenyl]Azo]-4-Hydroxynaphthalene-1-Sulphonic Acid
[CAS# 67674-29-7]

Identification

• Name: 3-[[2,4-Dimethoxy-6-[[2-(Sulphooxy)Ethyl]Sulphonyl]Phenyl]Azo]-4-Hydroxynaphthalene-1-Sulphonic Acid
• Synonyms: (3Z)-3-[[2,4-Dimethoxy-6-(2-Sulfooxyethylsulfonyl)Phenyl]Hydrazono]-4-Oxo-Naphthalene-1-Sulfonic Acid; (3Z)-3-[[2,4-Dimethoxy-6-(2-Sulfooxyethylsulfonyl)Phenyl]Hydrazono]-4-Oxo-1-Naphthalenesulfonic Acid; (3Z)-3-[[2,4-Dimethoxy-6-(2-Sulfoxyethylsulfonyl)Phenyl]Hydrazono]-4-Keto-Naphthalene-1-Sulfonic Acid
• Molecular Formula: C₂₀H₂₀N₂O₁₂S₃
• Molecular Weight: 576.56
• CAS Registry Number: 67674-29-7
• EINECS: 266-869-5
• SMILES: C1=C([S](=O)(=O)CCO[S](O)(=O)=O)C(=C(OC)C=C1OC)N\N=C/3C=C([S](O)(=O)=O)C2=CC=CC=C2C3=O
• InChI: 1S/C20H20N2O12S3/c1-32-12-9-16(33-2)19(18(10-12)35(24,25)8-7-34-37(29,30)31)22-21-15-11-17(36(26,27)28)13-5-3-4-6-14(13)20(15)23/h3-6,9-11,22H,7-8H2,1-2H3,(H,26,27,28)(H,29,30,31)/b21-15-
• InChIKey: FAUWBWBYPMMVEZ-QNGOZBTKSA-N

Properties

• Density: 1.655g/cm³ (Cal.)