4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid (71173-77-8)

Identification
Name:	4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
Synonyms:	4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid
CAS:	71173-77-8
Molecular Formula:	C₄H₄N₂O₃
Molecular Weight:	0
InChI:	InChI=1/C4H4N2O3/c7-3-1-2(4(8)9)5-6-3/h1H2,(H,6,7)(H,8,9)
Molecular Structure:
Properties
Density:	1.84g/cm³
Refractive index:	1.708
Safety Data

Other Product

1H-Pyrazole-3-carboxylic acid,4-(1,3-benzodioxol-5-ylmethylene)-4,5-dihydro-5-oxo-1-phenyl-
1H-Pyrazole-4-carboxylic acid,1-ethyl-2,3-dihydro-5-methyl-2-(4-nitrophenyl)-3-oxo-
1H-Pyrazole-3-carboxylic acid,4-[[4-(dimethylamino)phenyl]methylene]-4,5-dihydro-5-oxo-1-phenyl-
1H-Pyrazole-3-carboxylic acid,4-[(4-chlorophenyl)methylene]-4,5-dihydro-5-oxo-1-phenyl-
2-(3-nitrophenyl)-5-oxo-1H-pyrazole-4-carboxylic acid
4,5-Dihydro-1-(2-methyl-4-sulphophenyl)-5-oxo-1H-pyrazole-3-carboxylic acid
1H-Pyrazole-4-carboxylic acid, 5-amino-2,3-dihydro-3-oxo-, methyl ester
1H-Pyrazole-1-carboxylic acid, 2,5-dihydro-4-methoxy-3-methyl-5-oxo-, methyl ester
1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-3-oxo-5-(phenylmethyl)-,ethyl ester
1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-5-methyl-3-oxo-, ethyl ester
1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-1-(4-METHYLPHENYL)-5-OXO-
4,5-dihydro-5-oxo-4-[(m-tolyl)azo]-1H-pyrazole-3-carboxylic acid
1H-Pyrazole-3-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-1-phenyl-,ethyl ester
1H-Pyrazole-1-carboxylic acid,5-amino-2-[4-(hexadecylsulfonyl)phenyl]-2,3-dihydro-3-oxo-, phenylester
1H-Pyrazole-3-carboxylic acid,4,5-dihydro-5-oxo-1-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]-
1H-Pyrazole-3-carboxylic acid, 4-amino-4,5-dihydro-5-oxo-1-phenyl-
1H-Pyrazole-4-carboxylic acid, 5-ethyl-2,3-dihydro-3-oxo-, ethyl ester
1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-3-oxo-5-pentyl-, ethyl ester
1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-5-nonyl-3-oxo-, ethyl ester
1H-Pyrazole-4-carboxylic acid, 2,3-dihydro-3-oxo-5-(2-phenylethyl)-,ethyl ester