4-[(5-amino-2-sulphophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
Names
[ CAS No. ]:
63400-64-6
[ Name ]:
4-[(5-amino-2-sulphophenyl)azo]-4,5-dihydro-5-oxo-1-(4-sulphophenyl)-1H-pyrazole-3-carboxylic acid
[Synonym ]:
1H-Pyrazole-3-carboxylic acid, 4-[(E)-2-(5-amino-2-sulfophenyl)diazenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-
4-[2-(5-Amino-2-sulfophenyl)diazenyl]-4,5-dihydro-5-oxo-1-(4-sulfophenyl)-1H-pyrazole-3-carboxylic acid
4-[(E)-(5-Amino-2-sulfophenyl)diazenyl]-5-oxo-1-(4-sulfophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylic acid
Chemical & Physical Properties
[ Density]:
1.9±0.1 g/cm3
[ Molecular Formula ]:
C16H13N5O9S2
[ Molecular Weight ]:
483.432
[ Exact Mass ]:
483.015472
[ LogP ]:
-2.31
[ Index of Refraction ]:
1.793