2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid
Names
[ CAS No. ]:
68957-71-1
[ Name ]:
2-[[[4,5-Dihydro-3-methyl-1-(2-methyl-4-sulfophenyl)-5-oxo-1H-pyrazol]-4-yl]azo]-4-sulfobenzoic acid
[Synonym ]:
Acid Yellow 54 Free Acid
2-{(E)-[5-Hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl}-4-sulfobenzoic acid
Benzoic acid, 2-[(E)-2-[5-hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-yl]diazenyl]-4-sulfo-
2-(5-hydroxy-3-methyl-1-(2-methyl-4-sulfophenyl)-1H-pyrazol-4-ylazo)-4-sulfobenzoic acid
2-[5-HYDROXY-3-METHYL-1-(2-METHYL-4-SULFO-PHENYL)-1H-PYRAZOL-4-YLAZO]-4-SULFO-BENZOIC ACID
Chemical & Physical Properties
[ Density]:
1.7±0.1 g/cm3
[ Molecular Formula ]:
C18H16N4O9S2
[ Molecular Weight ]:
496.471
[ Exact Mass ]:
496.035858
[ LogP ]:
2.73
[ Index of Refraction ]:
1.730