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99595-95-6 (4,5-dihydro-3,4-dimethyl-5-oxo-1h-pyrazol-1-yl)benzenesulphonic acid

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Product Name (4,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid
CAS No. 99595-95-6
Synonyms (4,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid; 2-(3,4-dimethyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
InChI InChI=1/C11H12N2O4S/c1-7-8(2)12-13(11(7)14)9-5-3-4-6-10(9)18(15,16)17/h3-7H,1-2H3,(H,15,16,17)
Molecular Formula C11H12N2O4S
Molecular Weight 268.289
Density 1.47g/cm3
Refractive index 1.651