Description

Allethrin is a synthetic pyrethroid insecticide known for its rapid knockdown effect against a wide range of flying insects. This compound is valued for its high efficacy at low concentrations and favorable environmental profile compared to some older insecticide classes. It is a critical active ingredient for manufacturers in the public health and household pest control sectors, serving global markets that demand reliable and effective vector control solutions. The product is supplied as Allethrin CAS NO 584-79-2.

Application

• Mosquito Control Products: Formulated into coils, mats, vaporizers, and aerosol sprays for indoor and outdoor use.
• Household Insecticide Sprays: A key component in ready-to-use and concentrate formulations targeting flies, moths, and other flying pests.
• Public Health Programs: Used in space spraying and fogging applications for area-wide mosquito and fly control to combat disease vectors.
• Pet Care Products: Incorporated into shampoos, sprays, and spot-on treatments for flea and tick control.
• Agricultural Insecticides: Employed in certain formulations for protecting stored products and in greenhouse settings.
• Industrial & Institutional (I&I) Pest Management: Used by professional pest control operators (PCOs) in fogging and misting systems.

Basic Information

Product Name	Allethrin
CAS No.	584-79-2
Molecular Formula	C19H26O3
Molecular Weight	302.41 g/mol
Synonyms	d-Allethrin; (RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate; Pynamin; Allyl cinerin; Bioallethrin; Esbiothrin; Pyresin; ENT 17510
EINECS	209-542-4

Quality Control

Our Allethrin is manufactured under a strict quality management system. Every batch is tested to ensure it meets precise specifications for identity, purity, and impurity profiles, typically using methods such as HPLC and GC. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing the results against agreed-upon specifications to guarantee consistency and reliability for your formulations.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be stored away from direct light. It is also easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) is recommended. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 92.0%
Specific Rotation	Contact for details
Related Substances (HPLC)	Contact for details
Water Content (KF)	≤ 0.1%

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