2,4-Dihydro-4-[(2-hydroxy-5-benzofuranyl)methylene]-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one

Modify Date: 2024-09-04 01:28:50

2,4-Dihydro-4-[(2-hydroxy-5-benzofuranyl)methylene]-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one structure
Common Name 2,4-Dihydro-4-[(2-hydroxy-5-benzofuranyl)methylene]-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one
CAS Number 88976-15-2 Molecular Weight 363.3
Density N/A Boiling Point N/A
Molecular Formula C19H13N3O5 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 2,4-Dihydro-4-[(2-hydroxy-5-benzofuranyl)methylene]-5-methyl-2-(4-nitrophenyl)-3H-pyrazol-3-one

 Chemical & Physical Properties

Molecular Formula C19H13N3O5
Molecular Weight 363.3

 Preparation

CC1=NN(c2ccc([N+](=O)[O-])cc2)C(=O)C1=Cc1ccc2oc(O)cc2c1