Description

Supercypermethrin CAS NO 137497-61-1 is a highly effective synthetic pyrethroid insecticide. It matters for its potent and broad-spectrum activity against a wide range of insect pests in agricultural and public health settings. Professional users in the agrochemical manufacturing, pest control, and vector management industries need this active ingredient for formulating end-use products.

Application

• Agricultural Insecticide Formulations: A key active ingredient in emulsifiable concentrates (EC), wettable powders (WP), and suspension concentrates (SC) for crop protection.
• Public Health Pest Control: Used in the manufacture of products for controlling mosquitoes, flies, cockroaches, and other disease vectors.
• Animal Health Products: Incorporated into ectoparasiticide formulations for livestock and poultry.
• Termite and Wood Preservative Treatments: Applied in professional pest management for structural protection.
• Household and Garden Insecticides: Found in various ready-to-use consumer insecticide products.
• Material Protection: Used in treatments for textiles and other materials to prevent insect damage.

Basic Information

Product Name	Supercypermethrin
CAS No.	137497-61-1
Molecular Formula	C22H19Cl2NO3
Molecular Weight	416.30 g/mol
Synonyms	Super Cypermethrin; Supercypermethrin; (S)-Cypermethrin; α-Cypermethrin; Fastac; Fendona; Renegade; (1R)-cis/trans-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid (S)-cyano(3-phenoxyphenyl)methyl ester
EINECS	Contact for details

Quality Control

Our Supercypermethrin is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to ensure it meets the high-purity standards required for technical-grade active ingredients. Certificates of Analysis (COA) are available upon request to support your regulatory and formulation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%

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