Description

Meperfluthrin is a modern, highly effective synthetic pyrethroid insecticide. Its value lies in its potent neurotoxic action against a broad spectrum of insect pests, offering a powerful tool for integrated pest management programs. This compound is primarily needed by manufacturers in the agrochemical industry for formulating professional-grade insecticides and public health products.

Application

• Formulation of professional and household insecticide sprays for flying and crawling insects.
• Key active ingredient in mosquito control products for public health programs.
• Agricultural insecticide for the protection of crops from lepidopteran and coleopteran pests.
• Incorporation into insecticidal coils, mats, and vaporizers for indoor use.
• Use in pet care products for ectoparasite control (subject to regional regulatory approvals).
• Potential use in stored grain protection formulations.
• Manufacture of insecticide-treated materials (ITMs) such as nets.

Basic Information

Product Name	Meperfluthrin
CAS No.	352271-52-4
Molecular Formula	C17H16Cl2F4O3
Molecular Weight	431.21 g/mol
Synonyms	Meperfluthrin; 2,3,5,6-Tetrafluoro-4-(methoxymethyl)benzyl (1R,3S)-3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate; 2,3,5,6-Tetrafluoro-4-methoxymethylbenzyl (1R)-cis-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate; (1R,3S)-2,2-Dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylic acid 2,3,5,6-tetrafluoro-4-(methoxymethyl)phenyl ester; Bayothrin; Vectron; Sumitomo S-1264
EINECS	Contact for details

Quality Control

Our Meperfluthrin is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. The manufacturing process adheres to ISO 9001 standards, and the product meets the specifications of major global agrochemical formulators. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical parameters is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C/59-77°F). Keep away from heat, sparks, and open flame. Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen) for long-term storage. Keep container tightly sealed when not in use to prevent moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.