Description

Chlorfenapyr CAS NO 122453-73-0 is a broad-spectrum insecticide and acaricide belonging to the pyrrole chemical class, valued for its unique mode of action. It is a pro-insecticide that is metabolically activated within the target pest, disrupting mitochondrial function and leading to rapid cessation of feeding and death. This product is essential for agricultural professionals and pest control operators seeking effective resistance management solutions. Its primary applications span crop protection, professional pest management, and public health vector control programs.

Application

• Agricultural Crop Protection: Effective control of a wide range of sucking and chewing insect pests and mites on vegetables, fruits, cotton, and other field crops.
• Resistance Management: A key rotational partner in Integrated Pest Management (IPM) programs due to its novel biochemical target, helping to mitigate resistance in pest populations.
• Professional Pest Management (PMP): Used for the control of cockroaches, ants, termites, and other structural pests in commercial and residential settings.
• Public Health: Formulated for use in mosquito and other disease vector control programs.
• Non-Crop Areas: Application in turf, ornamentals, and greenhouse systems for comprehensive pest suppression.
• Seed Treatment: Used as a component in seed treatment formulations to protect seedlings from early-season insect damage.

Basic Information

Product Name	Chlorfenapyr
CAS No.	122453-73-0
Molecular Formula	C15H11BrClF3N2O
Molecular Weight	407.61 g/mol
Synonyms	4-Bromo-2-(4-chlorophenyl)-1-(ethoxymethyl)-5-(trifluoromethyl)-1H-pyrrole-3-carbonitrile; AC 303,630; Pirate; Alert; Intrepid; Sunfire; Pylon; Chlorfenapyr technical; Chlorfenapyr TC
EINECS	Contact for details

Quality Control

Our Chlorfenapyr is manufactured under a strict quality management system to ensure batch-to-batch consistency and high efficacy. The product undergoes rigorous analytical testing, including HPLC for assay and impurity profiling, to meet technical grade specifications. A Certificate of Analysis (COA) detailing purity, moisture content, and relevant physical parameters is provided with each shipment to guarantee compliance with your formulation requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (Karl Fischer)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
pH (1% suspension)	5.0 - 8.0

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