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29194-44-3 5-chloro-2-hydroxy-3-[[3-methyl-5-oxo-1-(m-sulphophenyl)-2-pyrazolin-4-yl]azo]benzenesulp

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Product Name 5-chloro-2-hydroxy-3-[[3-methyl-5-oxo-1-(m-sulphophenyl)-2-pyrazolin-4-yl]azo]benzenesulphonic acid
CAS No. 29194-44-3
Synonyms 5-Chloro-2-hydroxy-3-((3-methyl-5-oxo-1-(m-sulphophenyl)-2-pyrazolin-4-yl)azo)benzenesulphonic acid; 3-{4-[(2E)-2-(3-chloro-6-oxo-5-sulfocyclohexa-2,4-dien-1-ylidene)hydrazino]-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl}benzenesulfonic acid
InChI InChI=1/C16H13ClN4O8S2/c1-8-14(19-18-12-5-9(17)6-13(15(12)22)31(27,28)29)16(23)21(20-8)10-3-2-4-11(7-10)30(24,25)26/h2-7,14,19H,1H3,(H,24,25,26)(H,27,28,29)/b18-12+
Molecular Formula C16H13ClN4O8S2
Molecular Weight 488.8794
Density 1.82g/cm3
Refractive index 1.75