82200-77-9

Basic information

• Product Name: Urea, N-(4-chlorophenyl)-N'-(2,4-dichlorophenyl)-
• Synonyms: N-(4-chlorophenyl)-N'-(2,4-dichlorophenyl)urea
• CAS NO: 82200-77-9
• Molecular Formula: C13H9Cl3N2O
• Molecular Weight: 315.58236
• Mol File: 82200-77-9.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: Urea, N-(4-chlorophenyl)-N'-(2,4-dichlorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Urea, N-(4-chlorophenyl)-N'-(2,4-dichlorophenyl)-(82200-77-9)
• EPA Substance Registry System: Urea, N-(4-chlorophenyl)-N'-(2,4-dichlorophenyl)-(82200-77-9)

Safety Data

• Hazardous Substances Data: 82200-77-9(Hazardous Substances Data)

Upstream product

• 64-19-7 acetic acid 
• 102-07-8 bis(diphenyl)urea 
• 21368-28-5 4-chlorobenzoyl azide 
• 554-00-7 2,4-Dichloroaniline 
• 104-12-1 p-chlorphenylisocyanate 
• 603-54-3 N,N-diphenylurea 

Relevant articles and documents

Synthesis and structure activity relationships in diphenylureas against Culex quinouefasciatus

Substituted diphenylureas 1-23 have been synthesised from isocyanates generated from azides of benzoic acid and 4-chlorobenzoic acid with aniline, and 4-chloro-, 2-trifluoromethyl-, 3-trifluoromethyl, 4-phenoxy-, 2,4-dichloro-, 2,5-dichloro-, 3,4-dichloro-, 3-chloro-4-methoxy-, 3-chloro-2-methyl-, 3-chloro-4-methyl- and 4-nitro-anilines. All the compounds have been tested for insect growth regulating (IGR) activity against early third instar larvae of Culex quinquefasciatus, the human filariasis vector. Compounds 15 and 19 exhibit 100 percent emergence inhibition at 1 ppm concentration against Cx quinquefasciatus larvae. These compounds may play a useful role in mosquito control by maintaining the vector populations at a minimum level.