284672-25-9

Basic information

• Product Name: 5-Ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole
• Synonyms: 5-Ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole
• CAS NO: 284672-25-9
• Molecular Weight: 379.439
• Mol File: 284672-25-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 5-Ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole(284672-25-9)
• EPA Substance Registry System: 5-Ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole(284672-25-9)

Safety Data

• Hazardous Substances Data: 284672-25-9(Hazardous Substances Data)

Upstream product

• 54974-07-1 phthalimidesulfenyl chloride 
• 1016-41-7 5-ethoxy-3-methyl-1-phenyl-1H-pyrazole 

Relevant articles and documents

Reactions of pyrazoles with N-chlorothiophthalimide

N-Chlorothiophthalimide reacts with 3-methyl-1-phenylpyrazol-5(4H)-one and 3,5-dimethyl-1-phenylpyrazole to give the corresponding bis(4-pyrazolyl) sulfides. The reaction of N-chlorothiophthalimide with 3-methyl-1-phenylpyrazol-5(4H)-one in the presence of 2,3-dimethyl-1,3-butadiene yields 3′,4,5-trimethyl-1′-phenyl-3,6-dihydro-2H-thiopyran-2-spiro-4′-pyrazole-5(4H)-one, and with 5-ethoxy-3-methyl-1-phenylpyrazole, 5-ethoxy-3-methyl-1-phenyl-4-phthalimidothiopyrazole is formed which reacts with amines to afford the corresponding 4-aminothio derivatives.