Description

Azinphos-Methyl Oxon is a key organophosphate compound and a primary metabolite of the insecticide azinphos-methyl. This compound is of significant interest in analytical chemistry and environmental science for its role in toxicological studies and residue analysis. It is primarily utilized by research institutions, agrochemical manufacturers, and regulatory testing laboratories for method development, quality control, and environmental monitoring.

Application

• Analytical Reference Standard: Serves as a certified standard for the quantification and identification of azinphos-methyl and its metabolites in various matrices.
• Toxicology Research: Used in studies to understand the metabolic pathways, environmental fate, and toxicological profile of organophosphate pesticides.
• Method Development & Validation: Critical for developing and validating analytical methods (e.g., GC-MS, LC-MS) in compliance with regulatory guidelines for pesticide residues.
• Environmental Monitoring: Employed in the analysis of soil, water, and crop samples to assess environmental contamination and degradation rates.
• Quality Control (QC) in Manufacturing: Used by agrochemical producers to monitor the purity of azinphos-methyl and to ensure batch-to-batch consistency.
• Forensic Analysis: Applied in forensic toxicology for the detection and confirmation of pesticide exposure in casework.

Basic Information

Product Name	Azinphos-Methyl Oxon
CAS No.	961-22-8
Molecular Formula	C10H12N3O3PS
Molecular Weight	285.26 g/mol
Synonyms	Guthion Oxon; Azinphos Methyl Oxon; Azinphosmethyl Oxon; Azinphos-Methyl Oxygen Analog; S-(3,4-Dihydro-4-oxobenzo[d]-[1,2,3]-triazin-3-ylmethyl) O,O-dimethyl phosphorothioate; Phosphorothioic acid, S-[[4-oxo-1,2,3-benzotriazin-3(4H)-yl]methyl] O,O-dimethyl ester; Bay 16225; ENT 27163
EINECS	213-523-9

Quality Control

Our Azinphos-Methyl Oxon is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and analytical applications. A comprehensive Certificate of Analysis (COA) detailing purity, analytical methods, and results is provided with every shipment.

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). Keep the container tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 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.