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6358-43-6 disodium 4-hydroxy-3-[(o-tolyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphon

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Product Name disodium 4-hydroxy-3-[(o-tolyl)azo]-5-[[(p-tolyl)sulphonyl]amino]naphthalene-2,7-disulphonate
CAS No. 6358-43-6
Synonyms Disodium 4-hydroxy-3-((o-tolyl)azo)-5-(((p-tolyl)sulphonyl)amino)naphthalene-2,7-disulphonate; disodium (3E)-3-[2-(2-methylphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate
InChI InChI=1/C24H21N3O9S3.2Na/c1-14-7-9-17(10-8-14)37(29,30)27-20-13-18(38(31,32)33)11-16-12-21(39(34,35)36)23(24(28)22(16)20)26-25-19-6-4-3-5-15(19)2;;/h3-13,25,27H,1-2H3,(H,31,32,33)(H,34,35,36);;/q;2*+1/p-2/b26-23-;;
Molecular Formula C24H19N3Na2O9S3
Molecular Weight 635.5969