Description

Thiazafluron is a selective herbicide belonging to the sulfonylurea chemical class, known for its potent activity against a broad spectrum of weeds. Its primary value lies in providing effective, low-dose post-emergence control in various cropping systems, contributing to higher agricultural yields. This product is essential for agrochemical formulators and manufacturers developing advanced crop protection solutions for global agriculture.

Application

• Active ingredient in selective, post-emergence herbicide formulations for broadleaf weed control.
• Key component in crop protection products for cereals, such as wheat and barley.
• Used in the development of herbicide mixtures for enhanced spectrum and resistance management.
• Employed in agricultural research and development for studying sulfonylurea mode of action and weed science.
• Applicable in non-crop areas for general vegetation management where selective control is required.

Basic Information

Product Name	Thiazafluron
CAS No.	25366-23-8
Molecular Formula	C12H13F3N4O4S
Molecular Weight	366.32 g/mol
Synonyms	1,3-Dimethyl-1-(5-trifluoromethyl-1,3,4-thiadiazol-2-yl)urea; 1,3-Dimethyl-1-(5-(trifluoromethyl)-1,3,4-thiadiazol-2-yl)urea; Thiazafluron; CGA 136'872; DPX 66037; Erbotan; Patoran; Patoran 500 SC
EINECS	Contact for details

Quality Control

Our Thiazafluron is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets high-purity standards suitable for agrochemical synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and performance reliability.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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