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6232-55-9 sodium 5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-4-hydroxytoluene-3-sul

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Product Name sodium 5-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-4-hydroxytoluene-3-sulphonate
CAS No. 6232-55-9
Synonyms Benzenesulfonic acid, 3-(2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl)-2-hydroxy-5-methyl-, sodium salt (1:1); Benzenesulfonic acid, 3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxy-5-methyl-, monosodium salt; Sodium 5-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-4-hydroxytoluene-3-sulphonate; sodium (5E)-3-methyl-5-[2-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)hydrazinylidene]-6-oxocyclohexa-1,3-diene-1-sulfonate
InChI InChI=1/C17H16N4O5S.Na/c1-10-8-13(16(22)14(9-10)27(24,25)26)18-19-15-11(2)20-21(17(15)23)12-6-4-3-5-7-12;/h3-9,15,19H,1-2H3,(H,24,25,26);/q;+1/p-1/b18-13+;
Molecular Formula C17H15N4NaO5S
Molecular Weight 410.3796