Description

Halfenprox is a synthetic pyrethroid insecticide known for its high efficacy and broad-spectrum activity. This compound is valued for its potent neurotoxic effects on target pests, offering a reliable solution for crop protection and public health applications. It is primarily utilized by the agrochemical industry for formulating pest control products and by public health programs for vector management.

Application

• Agricultural Insecticide: Formulated for the control of a wide range of lepidopteran, coleopteran, and other insect pests in various crops including cotton, rice, and vegetables.
• Public Health Vector Control: Used in mosquito control programs to combat malaria, dengue, and other mosquito-borne diseases.
• Professional Pest Management: Incorporated into products for the control of crawling and flying insects in industrial and residential settings.
• Animal Health: Potential use in ectoparasiticide formulations for livestock and pets.
• Material Protection: Applied for the protection of stored products and materials from insect infestation.

Basic Information

Product Name	Halfenprox
CAS No.	111872-58-3
Molecular Formula	C24H21BrF2O3
Molecular Weight	475.33 g/mol
Synonyms	Halfenprox; 2-(4-Bromophenyl)-2-methylpropyl 3-phenoxybenzyl ether; 1-(4-Bromo-α,α-dimethylbenzyl)-2-(phenoxymethyl)benzene; Brofenprox; Helferprox; MTI-732; S-5439; Etreprene
EINECS	Contact for details

Quality Control

Our Halfenprox is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality is verified through comprehensive analytical testing, including chromatography and spectroscopic methods. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee compliance with your technical specifications.

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, sparks, and open flame. Separate from strong oxidizing agents and foodstuffs.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	65 - 68 °C
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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