Description

Cycloprothrin is a synthetic pyrethroid insecticide known for its potent neurotoxic action against a broad spectrum of pests. Its value lies in its high efficacy at low application rates, offering a cost-effective solution for crop protection and public health programs. This product is essential for agricultural formulators, public health authorities, and manufacturers of professional pest control products targeting insects in agriculture, stored products, and vector-borne disease management.

Application

• Agricultural Insecticide Formulations: Used as a key active ingredient in emulsifiable concentrates (EC), wettable powders (WP), and ultra-low volume (ULV) formulations for field crops, fruits, and vegetables.
• Public Health Pest Control: Effective in formulations for mosquito and fly control programs to combat vector-borne diseases.
• Stored Product Protection: Applied in warehouses and grain silos to protect commodities from infestation by beetles, moths, and other stored-product insects.
• Professional Pest Management (PMP): Incorporated into products for the control of crawling and flying insects in commercial and industrial settings.
• Animal Health: Used in ectoparasiticide products for livestock to control ticks, lice, and flies.
• Non-Crop Uses: Suitable for insect control in forestry and ornamental plant production.

Basic Information

Product Name	Cycloprothrin
CAS No.	63935-38-6
Molecular Formula	C26H21Cl2NO4
Molecular Weight	482.36 g/mol
Synonyms	(RS)-α-cyano-3-phenoxybenzyl (1RS,3RS;1RS,3SR)-2,2-dimethyl-3-(2,2-dichlorovinyl)cyclopropanecarboxylate; Cycloprothrin; Cyclosal; Cythrin; FCR 4545; OMS 3032; WL 43467; (Cyano)(3-phenoxyphenyl)methyl 2,2-dimethyl-3-[(1Z)-2,2-dichloroethenyl]-1-cyclopropanecarboxylate
EINECS	Contact for details

Quality Control

Our Cycloprothrin is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing purity, impurity profile, and physical specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from strong bases, oxidizing agents, and incompatible materials. Due to its light-sensitive nature and tendency to oxidize, prolonged exposure to light and air should be avoided. Store under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Viscous liquid to pale yellow solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 92.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%
Acidity/Alkalinity	Neutral

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