777-79-7

Basic information

• Product Name: 1-NITROSO-2-PHENYLETHYLUREA
• Synonyms: 1-NITROSO-2-PHENYLETHYLUREA;NITROSOPHENYLETHYLUREA;2-PHENYLETHYL-NITROSOUREA;1-Nitroso-1-phenethylurea;1-Phenethyl-1-nitrosourea
• CAS NO: 777-79-7
• Molecular Formula: C₉H₁₁N₃O₂
• Molecular Weight: 193.23
• Mol File: 777-79-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 329.41°C (rough estimate)
• Flash Point: 155.2°C
• Appearance: /
• Density: 1.2371 (rough estimate)
• Vapor Pressure: 0.000141mmHg at 25°C
• Refractive Index: 1.5830 (estimate)
• CAS DataBase Reference: 1-NITROSO-2-PHENYLETHYLUREA(CAS DataBase Reference)
• NIST Chemistry Reference: 1-NITROSO-2-PHENYLETHYLUREA(777-79-7)
• EPA Substance Registry System: 1-NITROSO-2-PHENYLETHYLUREA(777-79-7)

Safety Data

• Hazardous Substances Data: 777-79-7(Hazardous Substances Data)

Usage

Safety Profile

Mutation data reported. Many Nnitroso compounds are carcinogens. When heated todecomposition it emits toxic fumes of NOx.

InChI:InChI=1/C9H11N3O2/c10-9(13)12(11-14)7-6-8-4-2-1-3-5-8/h1-5H,6-7H2,(H2,10,13)

Upstream product

• 61883-70-3 (2-phenylethyl)cyanamide 
• 64-04-0 phenethylamine 
• 172922-13-3 N-(2-phenylethyl) N'-hydroxyguanidine 
• 538-69-2 (2-phenylethyl)guanidine 
• 2158-04-5 (2-phenylethyl)urea 

Relevant articles and documents

Chemistry of N-hydroxyguanidines: Photo-sensitized oxygenation and reaction with nitric oxide

The chemistry of N-hydroxyguanidines, focusing on photo-sensitized oxygenation and reaction with nitric oxide (NO), was examined. In the former reaction, a urea derivative was obtained as the main product together with the generation of NO. On the other hand, in the latter case, oxidative nitrosation occurred under aerobic conditions to give a nitrosourea derivative, which was also obtained from urea by the same treatment.