Description

Tepraloxydim is a selective, post-emergence herbicide belonging to the cyclohexanedione oxime chemical class. It is valued for its effective control of a broad spectrum of annual and perennial grass weeds in a variety of broadleaf crops. This makes it a critical component in modern integrated weed management programs for global agriculture. Key industries that rely on this compound include agrochemical manufacturing and formulation for crop protection solutions.

Application

• Primary use as a selective, post-emergence herbicide for grass weed control.
• Formulation into commercial herbicide products for use in broadleaf crops such as soybeans, cotton, and sugar beets.
• Control of problematic annual grasses like barnyardgrass, foxtail, and crabgrass.
• Management of perennial grass weeds, including quackgrass and Johnsongrass.
• Integration into tank mixes and sequential application programs for enhanced weed control spectrum.
• Use in agricultural R&D for developing new crop protection formulations and studying weed resistance mechanisms.

Basic Information

Product Name	Tepraloxydim
CAS No.	149979-41-9
Molecular Formula	C16H27NO4
Molecular Weight	297.39 g/mol
Synonyms	(E,E)-(±)-2-{1-[(2E)-3-Chloroallyloxyimino]propyl}-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-2-cyclohexen-1-one; (±)-(E,E)-2-{1-[(E)-3-Chloroallyloxyimino]butyl}-3-hydroxy-5-perhydrothiopyran-3-ylcyclohex-2-en-1-one; Tepraloxydim; BAS 620H; Tepraloxydim (ISO); (EZ,EZ)-(±)-2-{1-[(EZ)-3-Chloroallyloxyimino]propyl}-3-hydroxy-5-(tetrahydro-2H-thiopyran-3-yl)-2-cyclohexen-1-one
EINECS	Contact for details

Quality Control

Our Tepraloxydim is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Quality control adheres to relevant ISO and FAO/WHO specifications for pesticide active ingredients. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles, confirming compliance with agreed technical standards.

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 (store away from light).

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline solid
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Related Substances (HPLC)	Total impurities ≤ 5.0%
Moisture (KF)	≤ 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.