33165-51-4

Basic information

• Product Name: Butanoic acid, 2-[(4-methoxy-2-nitrophenyl)azo]-3-oxo-, ethyl ester
• CAS NO: 33165-51-4
• Molecular Formula: C13H15N3O6
• Molecular Weight: 309.279
• Mol File: 33165-51-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: Butanoic acid, 2-[(4-methoxy-2-nitrophenyl)azo]-3-oxo-, ethyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Butanoic acid, 2-[(4-methoxy-2-nitrophenyl)azo]-3-oxo-, ethyl ester(33165-51-4)
• EPA Substance Registry System: Butanoic acid, 2-[(4-methoxy-2-nitrophenyl)azo]-3-oxo-, ethyl ester(33165-51-4)

Safety Data

• Hazardous Substances Data: 33165-51-4(Hazardous Substances Data)

Upstream product

• 141-97-9 ethyl acetoacetate 
• 96-96-8 4-methoxy-2-nitroaniline 

Downstream Products

• 109321-86-0 2-[(Dibenzylamino)-methyl]-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-85-9 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-[(methyl-phenyl-amino)-methyl]-2,4-dihydro-pyrazol-3-one 
• 109321-79-1 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-morpholin-4-ylmethyl-2,4-dihydro-pyrazol-3-one 
• 109321-78-0 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-piperidin-1-ylmethyl-2,4-dihydro-pyrazol-3-one 
• 109321-84-8 2-(Isobutylamino-methyl)-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-82-6 2-Diethylaminomethyl-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-83-7 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2-propylaminomethyl-2,4-dihydro-pyrazol-3-one 
• 109321-80-4 2-Ethylaminomethyl-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-74-6 2-(2-Chloro-acetyl)-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-81-5 2-Dimethylaminomethyl-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-72-4 2-Acetyl-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 109321-76-8 2-Hydroxymethyl-4-[(4-methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 
• 53847-63-5 5-methyl-2-phenyl-2H-pyrazole-3,4-dione-4-((Z)-4-methoxy-2-nitro-phenylhydrazone) 
• 109321-61-1 4-[(4-Methoxy-2-nitro-phenyl)-hydrazono]-5-methyl-2,4-dihydro-pyrazol-3-one 

Relevant articles and documents

Syntheses of 1-Substituted 4-Arylhydrazono-3-methyl-2-pyrazolin-5-ones and 1-Substituted 4-Arylazo-3,5-dimethylpyrazoles as Potential Antiinflammatory Agents

A number of 1-substituted 4-arylhydrazono-3-methyl-2-pyrazolin-5-ones (3-32) and 1-substituted 4-arylazo-3,5-dimethylpyrazoles (35-40) have been prepared and their structures established on the basis of elemental analyses and spectral data (IR and PMR).So