107735-37-5

Basic information

• Product Name: N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea
• Synonyms: N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea
• CAS NO: 107735-37-5
• Molecular Weight: 303.363
• Mol File: 107735-37-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea(CAS DataBase Reference)
• NIST Chemistry Reference: N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea(107735-37-5)
• EPA Substance Registry System: N-phenyl-N-(2-pyridinyl)-N'-(4-methylphenyl)urea(107735-37-5)

Safety Data

• Hazardous Substances Data: 107735-37-5(Hazardous Substances Data)

Upstream product

• 6631-37-4 2-(phenylamino)pyridine 
• 622-58-2 p-Tolylisocyanate 
• 13980-73-9 2-(N-chlorocarbonyl-N-phenyl)aminopyridine 
• 107735-32-0 2-aminopyridine 
• 106-49-0 p-toluidine 

Relevant articles and documents

On the Structure of Carbamoylated 2-Phenylaminopyridines

Unambiguous preparations of 2-(N-alkoxycarbonyl-N-phenyl)aminopyridine 1-oxides are used to prove that the product from 2-phenylaminopyridine 3 and phenyl isocyanate is the expected urea 2a.Recently a 1,2-dihydropyridine derivative 1 has been claimed to be the product from 3 and phenyl isocyanate.The exocyclic nitrogen of 3 invariably reacts as the nucleophile towards electrophiles such as carbonyl chloride, esters of chloromethanoic acid and aryl isocyanates. 1H n.m.r. and 13C n.m.r. spectra support the assigned structures of the products from these reactions.