Description

Prothiofos Oxon is a key organophosphate compound and the primary metabolite of the insecticide Prothiofos. This compound is of significant interest in analytical chemistry and environmental science for its role in residue analysis and toxicological studies. It is primarily utilized by agrochemical manufacturers, research institutions, and regulatory laboratories involved in pesticide metabolism research, method development, and quality control.

Application

• Analytical Reference Standard: Serves as a critical certified standard for the accurate quantification of Prothiofos and its metabolites in environmental and food samples via HPLC, GC-MS, or LC-MS/MS.
• Metabolism and Degradation Studies: Used in laboratory research to study the environmental fate, metabolic pathways, and breakdown products of Prothiofos in soil, water, and biological systems.
• Toxicological Research: Employed as a reagent in studies investigating the mode of action, toxicity profile, and biochemical impact of organophosphate insecticides.
• Method Development and Validation: Essential for developing, calibrating, and validating analytical methods to ensure regulatory compliance for pesticide residue limits (MRLs).
• Quality Control (QC) in Manufacturing: Used by agrochemical producers to monitor and control the quality and purity of Prothiofos technical material and formulations.

Basic Information

Product Name	Prothiofos Oxon
CAS No.	38527-91-2
Molecular Formula	C11H15Cl2O3PS
Molecular Weight	329.18 g/mol
Synonyms	O-(2,4-Dichlorophenyl) O-ethyl S-propyl phosphorothioate oxon; Tokuthion oxon; Prothiofos oxygen analog; Prothiofos metabolite; Phosphorothioic acid, O-(2,4-dichlorophenyl) O-ethyl S-propyl ester, oxon; 2,4-Dichlorophenyl ethyl propylphosphorothionate oxon
EINECS	Contact for details

Quality Control

Our Prothiofos Oxon is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and analytical applications. A detailed Certificate of Analysis (COA) providing batch-specific results is available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Analytical Standard Grade)
Related Substances (HPLC)	Total impurities ≤ 5.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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