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6300-71-6;86427-71-6 2-[(e)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1h-pyrazol-4-yl)diazenyl]benzenesul

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Product Name 2-[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]benzenesulfonic acid
CAS No. 6300-71-6;86427-71-6
Synonyms benzenesulfonic acid, 2-[(E)-2-(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)diazenyl]-
InChI InChI=1/C16H14N4O4S/c1-11-15(16(21)20(19-11)12-7-3-2-4-8-12)18-17-13-9-5-6-10-14(13)25(22,23)24/h2-10,15H,1H3,(H,22,23,24)/b18-17+
Molecular Formula C16H14N4O4S
Molecular Weight 358.3718
Density 1.47g/cm3
Refractive index 1.689