Description

Saflufenacil is a protoporphyrinogen oxidase (PPO) inhibitor herbicide belonging to the pyrimidinedione chemical class. Its primary value lies in providing effective, broad-spectrum control of broadleaf weeds, including those resistant to glyphosate and ALS-inhibitor herbicides. This product is essential for agricultural professionals and formulators seeking a powerful tool for pre-plant burndown and pre-emergence applications in key row crops. Saflufenacil CAS NO 372137-35-4 is a critical active ingredient for modern, sustainable weed management programs.

Application

Saflufenacil is a versatile herbicide active ingredient used in various agricultural formulations. Key application scenarios include:

• Pre-Plant Burndown in Soybeans and Corn: Effectively controls emerged broadleaf weeds prior to planting, providing a clean seedbed.
• Pre-Emergence Weed Control: Applied to soil to prevent the establishment of a wide spectrum of broadleaf weeds in crops like corn, soybeans, and cereals.
• Management of Glyphosate-Resistant Weeds: A vital component in resistance management strategies, targeting weeds such as Palmer amaranth, waterhemp, and ragweed that have developed resistance to other herbicide modes of action.
• Industrial Vegetation Management: Used in non-crop areas for total vegetation control on sites like railways, utilities, and industrial perimeters.
• Tank Mix Partner: Frequently combined with other herbicides (e.g., glyphosate, 2,4-D) to broaden the spectrum of control and enhance overall efficacy.
• Production of Wettable Granules (WG) and Soluble Liquid (SL) Formulations: Supplied as a technical material for manufacturing end-use herbicide products.

Basic Information

Product Name	Saflufenacil
CAS No.	372137-35-4
Molecular Formula	C17H17ClF4N2O7S
Molecular Weight	500.84 g/mol
Synonyms	BAS 800H; Kixor; Treevix; 2-Chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]benzamide; N'-[2-Chloro-4-fluoro-5-(1-methyl-6-trifluoromethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-3-yl)benzoyl]-N-isopropyl-N-methylsulfamide; Benzamide, 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)amino]sulfonyl]-
EINECS	Contact for details

Quality Control

Our Saflufenacil technical material is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, potency, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, moisture content, and relevant impurities. Our quality commitment ensures consistency and reliability for your formulation processes.

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. Ensure the container is kept upright to prevent leakage.

Specification

Item	Specification
Appearance	Off-white to beige crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 95.0%
Moisture (KF)	≤ 1.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 3.0%
pH (1% suspension)	5.0 - 8.0

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