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73280-79-2 4-[(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo]benzene-1,3-disulp

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Product Name 4-[(5-cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo]benzene-1,3-disulphonic acid
CAS No. 73280-79-2
Synonyms 4-((5-Cyano-1-ethyl-1,6-dihydro-2-hydroxy-4-methyl-6-oxo-3-pyridyl)azo)benzene-1,3-disulphonic acid; 4-[(2Z)-2-(5-cyano-1-ethyl-4-methyl-2,6-dioxo-1,6-dihydropyridin-3(2H)-ylidene)hydrazino]benzene-1,3-disulfonic acid
InChI InChI=1/C15H14N4O8S2/c1-3-19-14(20)10(7-16)8(2)13(15(19)21)18-17-11-5-4-9(28(22,23)24)6-12(11)29(25,26)27/h4-6,17H,3H2,1-2H3,(H,22,23,24)(H,25,26,27)/b18-13-
Molecular Formula C15H14N4O8S2
Molecular Weight 442.4237
Density 1.68g/cm3
Refractive index 1.698