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70815-09-7 disodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphonato-o-tolyl)azo]-1h-pyra

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Product Name disodium 2,5-dichloro-4-[4,5-dihydro-3-methyl-5-oxo-4-[(4-sulphonato-o-tolyl)azo]-1H-pyrazol-1-yl]benzenesulphonate
CAS No. 70815-09-7
Synonyms Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-4-(2-(2-methyl-4-sulfophenyl)diazenyl)-5-oxo-1H-pyrazol-1-yl)-, sodium salt (1:2); Benzenesulfonic acid, 2,5-dichloro-4-(3-methyl-4-((2-methyl-4-sulfophenyl)azo)-5-oxo-2-pyrazolin-1-yl)-, disodium salt; Benzenesulfonic acid, 2,5-dichloro-4-(4,5-dihydro-3-methyl-4-((2-methyl-4-sulfophenyl)azo)-5-oxo-1H-pyrazol-1-yl)-, disodium salt; Disodium 2,5-dichloro-4-(4,5-dihydro-3-methyl-5-oxo-4-((4-sulphonato-o-tolyl)azo)-1H-pyrazol-1-yl)benzenesulphonate; disodium 2,5-dichloro-4-{3-methyl-4-[(E)-(2-methyl-4-sulfonatophenyl)diazenyl]-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonate
InChI InChI=1/C17H14Cl2N4O7S2.2Na/c1-8-5-10(31(25,26)27)3-4-13(8)20-21-16-9(2)22-23(17(16)24)14-6-12(19)15(7-11(14)18)32(28,29)30;;/h3-7,16H,1-2H3,(H,25,26,27)(H,28,29,30);;/q;2*+1/p-2/b21-20+;;
Molecular Formula C17H12Cl2N4Na2O7S2
Molecular Weight 565.3153