Description

Metribuzin-Desamino is a key intermediate and metabolite in the synthesis and environmental analysis of the selective herbicide metribuzin. This compound is essential for researchers and manufacturers focused on agrochemical development, environmental fate studies, and analytical method validation. It serves as a critical reference standard and building block for professionals in the agrochemical, analytical chemistry, and environmental science sectors.

Application

• Agrochemical Research & Development: Primary use as a key intermediate in the synthesis and study of metribuzin and related triazinone herbicides.
• Analytical Reference Standard: Serves as a high-purity standard for quantifying metribuzin and its degradation products in environmental and agricultural samples via HPLC, LC-MS, or GC-MS.
• Environmental Fate Studies: Used to investigate the metabolic pathways, degradation rates, and persistence of metribuzin in soil and water systems.
• Metabolite Identification: Critical for identifying and characterizing desamino metabolites in plant, soil, and microbial metabolism studies.
• Quality Control & Impurity Profiling: Employed in the quality assurance of metribuzin technical material and formulated products to monitor specific impurities.
• Toxicological Assessment: Used as a standard in studies evaluating the ecotoxicology and regulatory compliance of metribuzin residues.

Basic Information

Product Name	Metribuzin-Desamino
CAS No.	35045-02-4
Molecular Formula	C₈H₁₄N₄OS
Molecular Weight	214.29 g/mol
Synonyms	4-Amino-6-tert-butyl-3-methylthio-1,2,4-triazin-5(4H)-one; Desaminometribuzin; Metribuzin Desamino Derivative; 1,2,4-Triazin-5(4H)-one, 4-amino-6-(1,1-dimethylethyl)-3-(methylthio)-; 4-Amino-6-tert-butyl-3-(methylthio)-1,2,4-triazin-5(4H)-one; Bay DIC 1468; Metribuzin metabolite; Deamino-metribuzin
EINECS	Contact for details

Quality Control

Our Metribuzin-Desamino is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets the high standards required for research and development. A detailed Certificate of Analysis (COA) with batch-specific data is provided to guarantee traceability and consistency for your critical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.