1H-Pyrazole-3-carboxylicacid, 1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo- (6411-56-9)

Identification
Name:	1H-Pyrazole-3-carboxylicacid, 1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-
Synonyms:	2-Pyrazoline-3-carboxylicacid, 1-(2,5-disulfophenyl)-5-oxo- (6CI,8CI); 1-(2',5'-Disulfophenyl)-3-carboxy-5-pyrazolone;3-Carboxy-1-(2',5'-disulfophenyl)-5-pyrazolone
CAS:	6411-56-9
EINECS:	229-111-4
Molecular Formula:	C10H8 N2 O9 S2
Molecular Weight:	364.30852
InChI:	InChI=1/C13H12ClN3S/c14-11-2-1-3-12(8-11)17-13(18)16-9-10-4-6-15-7-5-10/h1-8H,9H2,(H2,16,17,18)
Molecular Structure:
Properties
Flash Point:	212.7°C
Boiling Point:	428.2°C at 760 mmHg
Density:	1.354g/cm³
Refractive index:	1.695
Flash Point:	212.7°C
Safety Data

Other Product

1H-Pyrazole-3-carboxylicacid, 1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, 3-ethyl ester
1H-Pyrazole-3-carboxylicacid, 1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, 3-methyl ester, sodium salt(1:2)
1H-Pyrazole-3-carboxylicacid,4-[3-[3-carboxy-1-(2,5-disulfophenyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1-propen-1-yl]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-,potassium salt (1:4)
1H-Pyrazole-3-carboxylicacid,1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-1,5-dihydro-3-(methoxycarbonyl)-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadien-1-yl]-5-hydroxy-,3-methyl ester, potassium salt (1:4)
1H-Pyrazole-3-carboxylicacid,4-[2-[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]diazenyl]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-,sodium salt (1:3)
1H-Pyrazole-3-carboxylicacid,4-[2-[5-[(5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino]-2-sulfophenyl]diazenyl]-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-,sodium salt (1:?)
1H-Pyrazole-3-carboxylic acid, 4-((5-((5-chloro-2-fluoro-6-methyl-4-pyrimidinyl)amino)-2-sulfophenyl)azo)-1-(2,5-disulfophenyl)-4,5-dihydro-5-oxo-, tetrasodium salt
1H-Pyrazole-3-carboxylic acid,4-[2-[[3-carboxy-1-[(2,4-disulfophenyl)methyl]-5-hydroxy-1H-pyrazol-4-yl]methylene]-4-sulfobutylidene]-1-[(2,4-disulfophenyl)methyl]-4,5-dihydro-5-oxo-, octasodium salt
4,5-Dihydro-1-(2,5-disulfophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid trisodium salt
1H-Pyrazole-3-carboxylic acid,1-(2,5-disulfophenyl)-4-[5-[1-(2,5-disulfophenyl)-3-(ethoxycarbonyl)-1,5-dihydro-5-oxo-4H-pyrazol-4-ylidene]-1,3-pentadienyl]-4,5-dihydro-5-oxo-, 3-ethyl ester, tetrapotassium salt
1H-Pyrazole-3-carboxylic acid,4-[(4-amino-2,5-disulfophenyl)azo]-4,5-dihydro-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-, tetrasodium salt
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-4-[2-(3-phosphonophenyl)diazenyl]-1-(4-sulfophenyl)-
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-4-[2-(4-sulfophenyl)diazenyl]-
1H-Pyrazole-3-carboxylic acid,1-(3,5-disulfophenyl)-4,5-dihydro-4-[[4-(methylamino)phenyl]methylene]-5-oxo-, methyl ester, disodium salt
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-1-(4-methyl-2-sulfophenyl)-5-oxo-, 3-ethyl ester
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-1-(4-sulfophenyl)-, sodium salt (1:2)
1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-1-(2-methyl-4-sulfophenyl)-5-oxo-, sodium salt (1:?)
1H-Pyrazole-3-carboxylicacid, 4-[2-(2,5-dichlorophenyl)diazenyl]-4,5-dihydro-5-oxo-1-phenyl-, ethylester
1H-Pyrazole-3-carboxylicacid, 1-(4-amino-2-sulfophenyl)-4,5-dihydro-5-oxo-
1H-Pyrazole-3-carboxylicacid, 1-ethyl-4,5-dihydro-5-oxo-