Description

Carbophenothion Methyl Sulfone is a key organophosphate derivative and a significant metabolite of the insecticide carbophenothion. This compound is of critical importance for analytical and research purposes, particularly in environmental monitoring and toxicology studies. It serves as a primary reference standard for the accurate detection and quantification of carbophenothion residues in soil, water, and agricultural products. Industries requiring precise analytical methods, such as environmental testing laboratories, agrochemical research facilities, and regulatory bodies, rely on this high-purity standard to ensure data integrity and compliance.

Application

• Primary analytical reference standard for carbophenothion residue analysis.
• Critical component in method development and validation for environmental monitoring programs.
• Used in quality control laboratories for the calibration of HPLC, GC-MS, and LC-MS/MS systems.
• Essential for toxicological and metabolic pathway studies in research institutions.
• Supports regulatory compliance testing for maximum residue limits (MRLs) in food and water.
• Applied in the synthesis and study of other organophosphate compounds and metabolites.

Basic Information

Product Name	Carbophenothion Methyl Sulfone
CAS No.	62059-34-1
Molecular Formula	C11H15O4PS3
Molecular Weight	338.40 g/mol
Synonyms	Carbophenothion Sulfone; Carbofenotion Sulfone; S-[[(4-Chlorophenyl)thio]methyl] O,O-diethyl phosphorodithioate Sulfone; Phosphorodithioic acid, S-[[(4-chlorophenyl)thio]methyl] O,O-diethyl ester, sulfone; O,O-Diethyl S-[(4-chlorophenyl)sulfonylmethyl] phosphorodithioate; Carbophenothion Oxon Sulfone; Trithion Sulfone
EINECS	Contact for details

Quality Control

Our Carbophenothion Methyl Sulfone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for analytical reference materials. A comprehensive Certificate of Analysis (COA) detailing purity, assay results, and chromatographic data is provided with every shipment to guarantee traceability and reliability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; therefore, containers must be kept tightly sealed and away from direct light exposure to maintain stability and purity.

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%
Loss on Drying	≤ 0.5%

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