sodium 5-hydroxy-3-methyl-4-(4-(4-methylphenylsulphonyloxy)phenylazo)-1H-pyrazol-1-yl)benzenesulphonate

product Name	sodium 5-hydroxy-3-methyl-4-(4-(4-methylphenylsulphonyloxy)phenylazo)-1H-pyrazol-1-yl)benzenesulphonate
Synonyms	C.I. Acid Yellow 76; Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-4-(2-(4-(((4-methylphenyl)sulfonyl)oxy)phenyl)diazenyl)-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:1); sodium 4-{(4Z)-3-methyl-4-[2-(4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)hydrazinylidene]-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
Molecular Formula	C₂₃H₁₉N₄NaO₇S₂
Molecular Weight	550.5393
InChI	InChI=1/C23H20N4O7S2.Na/c1-15-3-11-21(12-4-15)36(32,33)34-19-9-5-17(6-10-19)24-25-22-16(2)26-27(23(22)28)18-7-13-20(14-8-18)35(29,30)31;/h3-14,24H,1-2H3,(H,29,30,31);/q;+1/p-1/b25-22-;
CAS Registry Number	6359-88-2
EINECS	228-812-2
Molecular Structure