Description

γ-Cyhalothrin is a potent synthetic pyrethroid insecticide known for its broad-spectrum activity and long-lasting residual effect. This compound is a critical active ingredient for formulating professional pest control solutions that require high efficacy and reliability. It is primarily utilized by manufacturers in the agrochemical, public health, and professional pest management industries to control a wide range of insect pests.

Application

• Agricultural Insecticides: Formulated for the control of lepidopteran, coleopteran, and other pests in crops such as cotton, corn, soybeans, and vegetables.
• Public Health Vector Control: Used in mosquito control programs and for managing flies, cockroaches, and other disease-carrying insects.
• Professional Pest Management (PMP): A key component in termiticides and products for structural pest control against ants, termites, and bed bugs.
• Animal Health: Incorporated into ectoparasiticide products for livestock and poultry.
• Non-Crop Uses: Applied in turf, ornamentals, and stored product protection.

Basic Information

Product Name	γ-Cyhalothrin
CAS No.	76703-62-3
Molecular Formula	C23H19ClF3NO3
Molecular Weight	449.85 g/mol
Synonyms	γ-Cyhalothrin; (S)-Cyhalothrin; λ-Cyhalothrin (Note: γ-Cyhalothrin is the resolved, more active isomer); Cyhalothrin, γ-; (1R,3R)-rel-3-[(Z)-2-Chloro-3,3,3-trifluoro-1-propenyl]-2,2-dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl)methyl ester; PP321; Grenade; Demand CS; Icon
EINECS	Contact for details

Quality Control

Our γ-Cyhalothrin 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, isomer ratio, and impurity profiles is provided with every shipment to meet the stringent requirements of agrochemical formulators.

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 easily oxidized; it is recommended to store under an inert atmosphere for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Off-white to light beige solid or viscous liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Isomer Ratio (γ-isomer)	≥ 90.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
Water Content (KF)	≤ 0.5%

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