15945-61-6

Basic information

• Product Name: 1,2,3-Trichloro-4-(2-propynyloxy)benzene
• CAS NO: 15945-61-6
• Molecular Weight: 235.497
• Mol File: 15945-61-6.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,2,3-Trichloro-4-(2-propynyloxy)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,2,3-Trichloro-4-(2-propynyloxy)benzene(15945-61-6)
• EPA Substance Registry System: 1,2,3-Trichloro-4-(2-propynyloxy)benzene(15945-61-6)

Safety Data

• Hazardous Substances Data: 15945-61-6(Hazardous Substances Data)

Upstream product

• 15950-66-0 2,3,4-trichlorophenol 
• 106-96-7 propargyl bromide 

Relevant articles and documents

Synergism by propynyl aryl ethers in permethrin-resistant tobacco budworm larvae, heliothis virescens

Synergists were used to diagnose possible mechanisms of permethrin resistance in permethrin-selected strains of the tobacco budworm, Heliothis tirescens (F.). In addition to permethrin, these strains of the tobacco budworm were resistant to a-cyano-pyrethroid insecticides, organophosphorus insecticides and DDT. The monooxygenase-inhibiting prop-2-ynyl aryl ethers were the only effective synergists of permethrin among 16 candidates tested. The most effective synergist was l,2,4-trichloro-3-(2-propynyloxy)benzene. Piperonyl butoxide, a common monooxygenase-inhibiting synergist in other species and tobacco budworm strains, was inactive. These results suggested the presence and contribution of an unusual monooxygenase in the enzymatic detoxication of permethrin. DDT cross-resistance, which was not synergized, and broad pyrethroid cross-resistance supported previous evidence for target site insensitivity as a second pyrethroid-resistance mechanism in these strains. The actions of S,S,Stributyl phosphorotrithioate (TBPT) and triphenyl phosphate (TPP) suggested that hydrolytic detoxication, important in methyl parathion-resistance tobacco budworm strains, had little or no role in conferring pyrethroid resistance in these strains.