Description

Flumetsulam is a selective systemic herbicide belonging to the triazolopyrimidine sulfonamide chemical class. It is valued for its effective pre- and post-emergence control of a broad spectrum of broadleaf weeds in major row crops. This compound is a critical active ingredient for agricultural formulators and producers serving the global crop protection industry, enabling the development of reliable and efficient herbicide solutions.

Application

Flumetsulam is primarily utilized as a key herbicide active ingredient. Its major applications include:

• Pre-emergence and Post-emergence Herbicide Formulations for broadleaf weed control in soybean crops.
• Selective Weed Management in corn (maize) fields, targeting weeds like velvetleaf, cocklebur, and lambsquarters.
• Crop Protection Products for use in wheat and other cereal crops in specific regional markets.
• Industrial Manufacturing of suspension concentrates (SC), wettable powders (WP), and other agricultural formulations.
• Research & Development as a reference standard or intermediate in agrochemical studies.

Basic Information

Product Name	Flumetsulam
CAS No.	98967-40-9
Molecular Formula	C12H9F2N5O2S
Molecular Weight	325.29 g/mol
Synonyms	N-(2,6-Difluorophenyl)-5-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-sulfonamide; Broadstrike; Python; DE-498; XR-535; Preside; Triazolopyrimidine sulfonamide herbicide
EINECS	Contact for details

Quality Control

Our Flumetsulam is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for agrochemical formulation. A comprehensive Certificate of Analysis (COA), detailing parameters such as assay, impurity profile, and physical properties, is provided with each shipment to guarantee supply consistency and product reliability 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. Store separately from strong oxidizers and foodstuffs.

Specification

Item	Specification
Appearance	Off-white to tan crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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