ethyl 4,5-dihydro-4-[(2-nitrophenyl)azo]-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate

CAS NO: 68213-91-2
Molecular Formula: C18H15N5O5
Molecular Weight: 381.3422

Synonyms

Einecs 269-274-9

5-Hydroxy-4-((o-nitrophenyl)azo)-1-phenylpyrazole-3-carboxylic acid, ethyl ester

ethyl 4,5-dihydro-4-[(2-nitrophenyl)azo]-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate

4,5-Dihydro-4-[(2-nitrophenyl)azo]-5-oxo-1-phenyl-1H-pyrazole-3-carboxylic acid ethyl ester

1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-4-((2-nitrophenyl)azo)-5-oxo-1-phenyl-, ethyl ester

1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-4-(2-(2-nitrophenyl)diazenyl)-5-oxo-1-phenyl-, ethyl ester