Description

Clodinafop CAS NO 114420-56-3 is a selective, post-emergence aryloxyphenoxypropionate herbicide belonging to the ACCase inhibitor class. It is a critical active ingredient for the effective control of annual and perennial grass weeds in broadleaf crops, offering high efficacy at low application rates. This product is essential for agricultural chemical formulators and producers targeting the cereal, oilseed rape, and sugar beet markets, where reliable grass weed management is paramount for crop yield and quality.

Application

• Selective Herbicide Formulation: Primary use as a key active ingredient in emulsifiable concentrate (EC) and suspension concentrate (SC) formulations for post-emergence weed control.
• Cereal Crop Protection: Specifically formulated for use in wheat and barley to control problematic grass weeds like wild oats, black-grass, and ryegrass.
• Broadleaf Crop Systems: Used in oilseed rape (canola), soybeans, sugar beets, and flax to ensure grass-free fields without harming the cash crop.
• Industrial Vegetation Management: Incorporated into non-crop herbicide solutions for managing grasses in rights-of-way, industrial sites, and utility areas.
• Tank-Mix and Pre-Mix Partner: Often combined with other herbicides, such as safeners or broadleaf weed controllers, to create broad-spectrum crop protection products.
• Seed Treatment Additive: Used in advanced seed coating technologies to provide early-season grass suppression.

Basic Information

Product Name	Clodinafop
CAS No.	114420-56-3
Molecular Formula	C17H13ClFNO4
Molecular Weight	349.74 g/mol
Synonyms	Clodinafop-propargyl; (R)-2-[4-[(5-Chloro-3-fluoro-2-pyridinyl)oxy]phenoxy]propanoic Acid Propargyl Ester; Topik; Celio; Discover; Aryloxyphenoxypropionate Herbicide; HOE 046360; CGA 184927
EINECS	Contact for details

Quality Control

Our Clodinafop technical material is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for agrochemical synthesis. A detailed Certificate of Analysis (COA), confirming parameters such as assay, impurity profile, and physical properties, is provided with each shipment to guarantee batch-to-batch consistency and regulatory compliance.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
pH (1% suspension)	5.0 - 7.0
Residue on Ignition	≤ 0.2%

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