Description

Desmethyl Sulfentrazone is a key metabolite and degradation product of the herbicide sulfentrazone. This compound is of significant interest for environmental monitoring, residue analysis, and agrochemical research. It serves as a critical analytical reference standard for laboratories and manufacturers involved in developing and testing crop protection products. Professionals in the agrochemical, environmental science, and analytical chemistry sectors require high-purity Desmethyl Sulfentrazone for method validation and regulatory compliance.

Application

• Primary use as an analytical reference standard for environmental and residue testing.
• Critical component in metabolism and degradation studies of the parent herbicide sulfentrazone.
• Essential for method development and validation in analytical laboratories (HPLC, LC-MS).
• Used in quality control processes for agrochemical manufacturing.
• Important for regulatory compliance and safety assessment of herbicide products.
• Research applications in environmental fate and transport modeling.

Basic Information

Product Name	Desmethyl Sulfentrazone
CAS No.	134391-02-9
Molecular Formula	C₁₀H₉ClF₂N₄O₂
Molecular Weight	290.65 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; Sulfentrazone Metabolite; F6285-1 metabolite; 1H-1,2,4-Triazole-3-carboxamide, N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide; Desmethylsulfentrazone
EINECS	Contact for details

Quality Control

Our Desmethyl Sulfentrazone is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for analytical and research applications. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Keep the container tightly sealed in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	≤ 2.0% total
Loss on Drying	≤ 0.5%

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