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

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

Also Known As: EINECS 269-274-9|5-Hydroxy-4-((o-nitrophenyl)azo)-1-phenylpyrazole-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|1H-Pyrazole-3-carboxylic acid, 5-hydroxy-4-[(2-nitrophenyl)azo]-1-phenyl-, ethyl ester|Ethyl 4,5-dihydro-4-((2-nitrophenyl)azo)-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate|Ethyl 4,5-dihydro-4-[(2-nitrophenyl)azo]-5-oxo-1-phenyl-1H-pyrazole-3-carboxylate|1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-4-[(2-nitrophenyl)azo]-5-oxo-1-phenyl-, ethyl ester

Molecular Formula	C18H15N5O5
Molecular Weight	381.10733 g/mol
LogP	3.67
Topological Polar Surface Area	131.95 Ų
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	8
Rotatable Bonds	6
Exact Mass	381.10733
Heavy Atoms	28
Complexity	1101.1

Chemical Identifiers

CAS Number	68213-91-2
SMILES	CCOC(=O)C1=C(C(=O)N(N1)C2=CC=CC=C2)N=NC3=CC=CC=C3[N+](=O)[O-]