Description

Hydroxy Sulfentrazone is a key intermediate and metabolite in the sulfentrazone herbicide family. This compound is critical for research and development in the agrochemical sector, particularly in the study of herbicide metabolism, environmental fate, and the synthesis of advanced crop protection agents. It is primarily utilized by agrochemical manufacturers, research institutions, and analytical laboratories focused on developing and validating new herbicide formulations and ensuring regulatory compliance.

Application

• Agrochemical Intermediate: A vital building block for the synthesis and research of sulfentrazone-based pre-emergence herbicides.
• Metabolite Standard: Used as an analytical reference standard in environmental and residue testing to study the degradation pathways of sulfentrazone in soil and plants.
• Research & Development: Essential for academic and industrial R&D programs investigating the mode of action, selectivity, and environmental impact of protoporphyrinogen oxidase (PPO) inhibitor herbicides.
• Quality Control: Employed in the quality assurance processes of agrochemical manufacturers to monitor production and ensure batch consistency of final herbicide products.
• Regulatory Studies: Supports toxicological and ecotoxicological assessments required for product registration and compliance with global regulatory bodies (e.g., EPA, EU).

Basic Information

Product Name	Hydroxy Sulfentrazone
CAS No.	134390-99-1
Molecular Formula	C₁₁H₁₀Cl₂F₂N₄O₃
Molecular Weight	367.13 g/mol
Synonyms	N-[2,4-Dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide; Hydroxysulfentrazone; Sulfentrazone metabolite; Sulfentrazone-OH; F6285-1 metabolite; 1H-1,2,4-Triazole-1-methanesulfonamide derivative
EINECS	Contact for details

Quality Control

Our Hydroxy Sulfentrazone is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-purity standards suitable for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.