1627-86-7

Basic information

• Product Name: 4-(N-methyl-m-chlorophenylhydrazono)-3-methylisoxazol-5-one
• CAS NO: 1627-86-7
• Molecular Weight: 251.672
• Mol File: 1627-86-7.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 4-(N-methyl-m-chlorophenylhydrazono)-3-methylisoxazol-5-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(N-methyl-m-chlorophenylhydrazono)-3-methylisoxazol-5-one(1627-86-7)
• EPA Substance Registry System: 4-(N-methyl-m-chlorophenylhydrazono)-3-methylisoxazol-5-one(1627-86-7)

Safety Data

• Hazardous Substances Data: 1627-86-7(Hazardous Substances Data)

Upstream product

• 74-88-4 methyl iodide 
• 5707-73-3 3-methyl-4-(m-chlorophenylhydrazono)isoxazol-5-one 
• 186581-53-3 diazomethane 
• 1747-42-8 3-methyl-isoxazole-4,5-dione 4-[(3-chloro-phenyl)-hydrazone] 

Relevant articles and documents

Methylation of 3-Methyl- and 3-Phenyl-4-arylhydrazonoisoxazol-5-ones with Diazomethane

3-Methyl(or phenyl)-4-arylhydrazonoisoxazol-5-ones on methylation with diazomethane afford 3-methyl(or phenyl)-4-(N-methylarylhydrazono)isoxazol-5-ones and 3-methyl(or phenyl)-5-methoxy-4-arylhydrazonoisoxazoles.The latter compounds readily rearrange to 4