7402-55-3

Basic information

• Product Name: N-(7-hydroxynaphthalen-1-yl)formamide
• CAS NO: 7402-55-3
• Molecular Formula: C₁₁H₉NO₂
• Molecular Weight: 187.1947
• Mol File: 7402-55-3.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 463.6°C at 760 mmHg
• Flash Point: 234.2°C
• Density: 1.349g/cm³
• Vapor Pressure: 3.24E-09mmHg at 25°C
• Refractive Index: 1.736
• CAS DataBase Reference: N-(7-hydroxynaphthalen-1-yl)formamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-(7-hydroxynaphthalen-1-yl)formamide(7402-55-3)
• EPA Substance Registry System: N-(7-hydroxynaphthalen-1-yl)formamide(7402-55-3)

Safety Data

• Hazardous Substances Data: 7402-55-3(Hazardous Substances Data)

Upstream product

• 64-18-6 formic acid 
• 118-46-7 8-amino-2-naphthol 
• 77287-34-4 formamide 

Relevant articles and documents

Catalyst-Free Transamidation of Aromatic Amines with Formamide Derivatives and Tertiary Amides with Aliphatic Amines

A simple catalyst- and promoter-free protocol has been developed for the transamidation of weakly nucleophilic aromatic amines with formamide derivatives and low-reactivity tertiary amides with aliphatic amines. This strategy is advantageous because no catalyst or promoters are needed, no additives are required, separation and purification is easy, and the reaction is scalable. Significantly, this strategy was further applied to synthesize several pharmaceutical molecules on a gram scale, and excellent yields were achieved.