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67923-65-3 sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[(p-tolylsulphonyl)oxy]phenyl]azo]-5-ox

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Product Name sodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-4-[[4-[(p-tolylsulphonyl)oxy]phenyl]azo]-5-oxo-1H-pyrazol-1-yl]benzenesulphonate
CAS No. 67923-65-3
Synonyms Benzenesulfonic acid, 2,5-dichloro-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); 2,5-Dichloro-4-(4,5-dihydro-3-methyl-4-((4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid, monosodium salt; 2-Pyrazolin-5-one, 1-(2,5-dichloro-4-sulfophenyl)-3-methyl-4-((4((p-toluenesulfonyl)oxy)phenyl)azo)-, sodium salt; Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-4-((4-(((4-methylphenyl)sulfonyl)oxy)phenyl)azo)-5-oxo-1H-pyrazol-1-yl)-, sodium salt; Sodium 2,5-dichloro-4-(4,5-dihydro-3-methyl-4-((4-((p-tolylsulphonyl)oxy)phenyl)azo)-5-oxo-1H-pyrazol-1-yl)benzenesulphonate; sodium 2,5-dichloro-4-{3-methyl-4-[(E)-(4-{[(4-methylphenyl)sulfonyl]oxy}phenyl)diazenyl]-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
InChI InChI=1/C23H18Cl2N4O7S2.Na/c1-13-3-9-17(10-4-13)38(34,35)36-16-7-5-15(6-8-16)26-27-22-14(2)28-29(23(22)30)20-11-19(25)21(12-18(20)24)37(31,32)33;/h3-12,22H,1-2H3,(H,31,32,33);/q;+1/p-1/b27-26+;
Molecular Formula C23H17Cl2N4NaO7S2
Molecular Weight 619.4294