7-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-3-hydroxynaphthalene-1-sulphonic acid
Names
[ CAS No. ]:
68227-67-8
[ Name ]:
7-[4,5-dihydro-3-methyl-5-oxo-4-(phenylazo)-1H-pyrazol-1-yl]-3-hydroxynaphthalene-1-sulphonic acid
[Synonym ]:
3-Hydroxy-7-{3-methyl-5-oxo-4-[(E)-phenyldiazenyl]-4,5-dihydro-1H-pyrazol-1-yl}-1-naphthalenesulfonic acid
1-Naphthalenesulfonic acid, 7-[4,5-dihydro-3-methyl-5-oxo-4-[(E)-2-phenyldiazenyl]-1H-pyrazol-1-yl]-3-hydroxy-
7-[4,5-Dihydro-3-methyl-5-oxo-4-(2-phenyldiazenyl)-1H-pyrazol-1-yl]-3-hydroxy-1-naphthalenesulfonic acid
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Molecular Formula ]:
C20H16N4O5S
[ Molecular Weight ]:
424.430
[ Exact Mass ]:
424.084137
[ LogP ]:
-0.05
[ Index of Refraction ]:
1.725