497182-11-3

Basic information

• Product Name: 1,3,4-Oxadiazole, 2-(chloromethyl)-5-(2,4-dichloro-5-fluorophenyl)-
• CAS NO: 497182-11-3
• Molecular Formula: C9H4Cl3FN2O
• Molecular Weight: 281.49800
• Mol File: 497182-11-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 381.0±52.0 °C(Predicted)
• Density: 1.565±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1,3,4-Oxadiazole, 2-(chloromethyl)-5-(2,4-dichloro-5-fluorophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,4-Oxadiazole, 2-(chloromethyl)-5-(2,4-dichloro-5-fluorophenyl)-(497182-11-3)
• EPA Substance Registry System: 1,3,4-Oxadiazole, 2-(chloromethyl)-5-(2,4-dichloro-5-fluorophenyl)-(497182-11-3)

Safety Data

• Hazardous Substances Data: 497182-11-3(Hazardous Substances Data)

Upstream product

• 86522-89-6 2,4-dichloro-5-fluoro-benzoic acid 
• 497182-07-7 N-chloroacetyl-N'-(2,4-dichloro-5-fluorophenyl)hydrazine 
• 328402-46-6 2,4-Dichloro-5-fluorobenzoic acid hydrazide 
• 103318-75-8 2,4-Dichloro-5-fluorobenzoic acid ethyl ester 

Relevant articles and documents

Synthesis and antifeedant activity of new oxadiazolyl 3(2H)-pyridazinones

A total of 20 new compounds containing the oxadiazolyl 3(2H)-pyridazinone moiety were synthesized. The structures of all the compounds were confirmed by 1H NMR, IR, MS, and elemental analysis. Their insect antifeedant activities against Asiatic corn borer Ostrinia furnacalis (Guenee) were examined and compared with commercial azadirachtin. The compounds exhibited significant levels of activity. The feeding deterrency values of IIIa,j were 57% and 51% at 500 mg/kg concentration, respectively.

Syntheses and insecticidal activity of new 2-(5-(trifluoromethyl)pyridyloxymethyl)-1,3,4-oxadiazoles

Eight 2-(5-(trifluoromethyl)pyridyloxymethyl)-1,3,4-oxadiazoles have been designed and synthesized by four-step synthetic route. The structures of all new compounds were confirmed by 1H NMR, mass and HR mass spectroscopy. The preliminary bioass