Disodium 2-{[1-(2-Chloro-6-Methyl-4-Sulfonatophenyl)-3-Methyl-5-Oxo-4,5-Dihydro-1H-Pyrazol-4-Yl]Diazenyl}-1-Naphthalenesulfonate
[CAS# 6359-56-4]

Identification

• Name: Disodium 2-{[1-(2-Chloro-6-Methyl-4-Sulfonatophenyl)-3-Methyl-5-Oxo-4,5-Dihydro-1H-Pyrazol-4-Yl]Diazenyl}-1-Naphthalenesulfonate
• Synonyms: 1-Naphthalenesulfonic acid, 2-[[1-(2-chloro-6-methyl-4-sulfophenyl)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-4-yl]azo]-, disodium salt
• Molecular Formula: C₂₁H₁₅ClN₄Na₂O₇S₂
• Molecular Weight: 580.93
• CAS Registry Number: 6359-56-4
• SMILES: Cc1cc(cc(c1N2C(=O)C(C(=N2)C)N=Nc3ccc4ccccc4c3S(=O)(=O)[O-])Cl)S(=O)(=O)[O-].[Na+].[Na+]
• InChI: 1S/C21H17ClN4O7S2.2Na/c1-11-9-14(34(28,29)30)10-16(22)19(11)26-21(27)18(12(2)25-26)24-23-17-8-7-13-5-3-4-6-15(13)20(17)35(31,32)33;;/h3-10,18H,1-2H3,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2
• InChIKey: NZIKMBSWNHEHOS-UHFFFAOYSA-L