Description

Fenclorim is a selective herbicide safener used to protect cereal crops from herbicide injury. It matters because it enhances the selectivity and safety of certain herbicides, allowing for more effective weed control without damaging the valuable crop. This compound is essential for agricultural chemical formulators and producers seeking to develop safer, more robust crop protection solutions for the global farming industry.

Application

• Primary use as a herbicide safener in agricultural formulations.
• Protection of cereal crops, including rice, wheat, and barley, from sulfonylurea herbicide injury.
• Key component in seed treatment products to improve crop safety during early growth stages.
• Used in tank-mix combinations to broaden the window of application for certain post-emergence herbicides.
• Research and development of novel crop protection agents and synergistic mixtures.
• Manufacturing of technical-grade active ingredients for agrochemical companies.

Basic Information

Product Name	Fenclorim
CAS No.	3740-92-9
Molecular Formula	C11H9Cl2N3O
Molecular Weight	270.11 g/mol
Synonyms	4,6-Dichloro-2-phenylpyrimidine; 2-Phenyl-4,6-dichloropyrimidine; Fenclorime; BAY NTN 33892; Hoe 70542; Herbicide safener NTN-33892
EINECS	223-134-8

Quality Control

Our Fenclorim is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards and consistent performance for agrochemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee supply reliability and quality assurance for our B2B partners.

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. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	96 - 100 °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.