Triflumezopyrim 

Triflumezopyrim, a mesoionic insecticide, has high efficiency at a low dosage, and is mainly used to control hopper species. Triflumezopyrim mainly acts on the nicotinic acetylcholine receptor (nAChR) inhibition, which is very highly efficient, rapidly effective, and nearly nontoxic to nontarget arthropods^[1].

Triflumezopyrim (25 g a.i. ha⁻¹) is effective for controllingbrown planthoppers (BPHs) 7-10 days after application in rice^[3].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Triflumezopyrim (0-10 mg/kg, mixed into 500 g of artificial soil) induces oxidative stress and DNA damage in earthworms^[2].
Triflumezopyrim (120 μg/mL, fed on sugar water, 72 h) has no high mortality effect on ants, but achieved 100% mortality at 10 μg/mL for 2 wk, indicating Triflumezopyrim is a slow acting toxin for managing red imported fire ants^[4].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

398.34

C₂₀H₁₃F₃N₄O₂

1263133-33-0

O=C1N(CC2=CN=CN=C2)C3=CC=CC=[N+]3C([O-])=C1C4=CC(C(F)(F)F)=CC=C4

Room temperature in continental US; may vary elsewhere.

Please store the product under the recommended conditions in the Certificate of Analysis.

• [1]. Chen L, et al. The population growth, development and metabolic enzymes of the white-backed planthopper, Sogatella furcifera (Hemiptera: Delphacidae) under the sublethal dose of triflumezopyrim. Chemosphere. 2020;247:125865.  [Content Brief]

  [2]. Wen S, Liu C, et al. Oxidative stress and DNA damage in earthworm (Eisenia fetida) induced by triflumezopyrim exposure. Chemosphere. 2021 Feb;264(Pt 2):128499.  [Content Brief]

  [3]. Mishra R, et al. Residue dynamics and bio-efficacy of triflumezopyrim against Nilaparvata lugens and non-targeted effect on natural enemies in a rice ecosystem. Environ Sci Pollut Res Int. 2022 Apr;29(20):30206-30216.  [Content Brief]

  [4]. Wang L, et al. Toxicity and Sublethal Effect of Triflumezopyrim Against Red Imported Fire Ant (Hymenoptera: Formicidae). J Econ Entomol. 2020 Aug 13;113(4):1753-1760.  [Content Brief]