29425-96-5

Basic information

• Product Name: 2-(4-chlorophenyl)-5-methylpyrazolidin-3-one
• Synonyms: 2-(4-chlorophenyl)-5-methylpyrazolidin-3-one
• CAS NO: 29425-96-5
• Molecular Weight: 210.663
• Mol File: 29425-96-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(4-chlorophenyl)-5-methylpyrazolidin-3-one(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-chlorophenyl)-5-methylpyrazolidin-3-one(29425-96-5)
• EPA Substance Registry System: 2-(4-chlorophenyl)-5-methylpyrazolidin-3-one(29425-96-5)

Safety Data

• Hazardous Substances Data: 29425-96-5(Hazardous Substances Data)

Upstream product

• 1073-69-4 N-4-chlorophenylhydrazine 

Downstream Products

• 13024-90-3 1-(4-chlorophenyl)-3-methyl-2-pyrazolin-5-one 

Relevant articles and documents

Facile and highly regiospecific synthesis of 2-aryl-substituted pyrazolidin-3-ones from α,β-unsaturated N-acylbenzotriazoles and arylhydrazines

The bis-addition of arylhydrazines to α,β-unsaturated N-acylbenzotriazoles to form heterocyclic compounds was achieved in refluxing THF by using triethylamine as promoter. The reaction was highly regioselective and various 2-aryl-substituted pyrazolidin-3