7472-91-5

Basic information

• Product Name: N-acetyl-N-(4-methylphenyl)acetamide
• Synonyms: N-Acetyl-N-p-tolyl-acetamide
• CAS NO: 7472-91-5
• Molecular Formula: C₁₁H₁₃NO₂
• Molecular Weight: 191.2264
• Mol File: 7472-91-5.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 391.4°C at 760 mmHg
• Flash Point: 187.5°C
• Density: 1.118g/cm³
• Vapor Pressure: 2.48E-06mmHg at 25°C
• Refractive Index: 1.553
• CAS DataBase Reference: N-acetyl-N-(4-methylphenyl)acetamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-acetyl-N-(4-methylphenyl)acetamide(7472-91-5)
• EPA Substance Registry System: N-acetyl-N-(4-methylphenyl)acetamide(7472-91-5)

Safety Data

• Hazardous Substances Data: 7472-91-5(Hazardous Substances Data)

Upstream product

• 75-36-5 acetyl chloride 
• 103-89-9 4-Methylacetanilide 
• 625-77-4 N-acetylacetamide 
• 106-49-0 p-toluidine 
• 108-24-7 acetic anhydride 

Downstream Products

• 205170-71-4 N,N-diacetyl-4-(bromomethyl)aniline 
• 89-62-3 4-methyl-2-nitroaniline 
• 612-45-3 4-methyl-2-nitroacetanilide 

Relevant articles and documents

N -alkynyl imides (ynimides): Synthesis and use as a variant of highly labile ethynamine

This study describes the first reliable synthesis of N-alkynyl imides (ynimides). This was accomplished with a copper-catalyzed coupling reaction between alkynyl(triaryl)bismuthonium salts and five-membered imides. We also found that it was possible to utilize N-ethynyl phthalimide as a variant of the highly labile ethynamine. 4-Amino-1,2,3-triazole was successfully obtained via the CuAAC reaction of N-ethynyl phthalimide with azide followed by hydrazinolysis of the phthaloyl protecting group.