Description

Fenoxanil is a systemic fungicide belonging to the anilide chemical class, developed for its potent and targeted activity against specific plant pathogens. Its primary value lies in providing effective control of rice blast disease, a major threat to global rice production and food security. This product is essential for agricultural chemical formulators, crop protection companies, and research institutions focused on developing sustainable disease management solutions for key cereal crops.

Application

• Rice Blast Control: The primary and most significant application is for the prevention and treatment of rice blast disease (*Magnaporthe grisea* or *Pyricularia oryzae*), protecting both seedlings and mature plants.
• Agricultural Formulations: Used as a key active ingredient in the manufacture of commercial fungicide formulations, including wettable powders (WP), suspension concentrates (SC), and emulsifiable concentrates (EC).
• Seed Treatment: Applied as a seed dressing or coating to protect rice seeds from soil-borne and seed-borne fungal infections during germination and early growth stages.
• Integrated Pest Management (IPM): Serves as a component in rotational fungicide programs to manage resistance development in pathogen populations.
• Agricultural Research: Employed as a reference standard or experimental compound in phytopathology research and the development of new crop protection agents.

Basic Information

Product Name	Fenoxanil
CAS No.	115852-48-7
Molecular Formula	C17H16ClNO3
Molecular Weight	317.77 g/mol
Synonyms	2',3'-Dichloro-4'-ethoxymethanesulfonanilide; Phenoxanil; 2,3-Dichloro-4-ethoxymethoxy-1-methylsulfonylaniline; 1-(2,3-Dichloro-4-ethoxyphenyl)-N-methoxymethanesulfonamide; EL-291; KCO-1; Rice blast fungicide
EINECS	Contact for details

Quality Control

Our Fenoxanil is manufactured under a strict quality management system to ensure batch-to-batch consistency and efficacy. Quality is verified through comprehensive analytical testing, including assay by HPLC, identification by IR spectroscopy, and control of key impurities. A Certificate of Analysis (COA) documenting purity, physical properties, and compliance with agreed specifications is provided with each shipment.

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. For long-term storage, maintain under inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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