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25746-81-0 5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1h-pyrazol-4-yl)azo]-2-hydroxybenzenesul

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Product Name 5-chloro-3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxybenzenesulphonic acid
CAS No. 25746-81-0
Synonyms 5-Chloro-3-((4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo)-2-hydroxybenzenesulphonic acid; (5E)-3-chloro-5-[(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)hydrazono]-6-oxocyclohexa-1,3-diene-1-sulfonic acid
InChI InChI=1/C16H13ClN4O5S/c1-9-14(16(23)21(20-9)11-5-3-2-4-6-11)19-18-12-7-10(17)8-13(15(12)22)27(24,25)26/h2-8,14,19H,1H3,(H,24,25,26)/b18-12+
Molecular Formula C16H13ClN4O5S
Molecular Weight 408.8162
Density 1.63g/cm3
Refractive index 1.717