Description

Ethiofencarb-Sulfoxide is a key intermediate and metabolite in the synthesis and environmental breakdown of the carbamate insecticide ethiofencarb. This compound is of significant interest for research and analytical purposes, particularly in the study of pesticide metabolism, environmental fate, and residue analysis. It serves as a critical reference standard for laboratories in the agrochemical, environmental monitoring, and regulatory compliance sectors, ensuring accurate quantification and identification in complex matrices.

Application

• Analytical Reference Standard: Primary use as a high-purity certified standard for calibrating equipment and validating methods in pesticide residue analysis.
• Metabolite Studies: Essential for researching the metabolic pathways and environmental degradation products of ethiofencarb in crops, soil, and water.
• Method Development & Validation: Used by analytical laboratories to develop, optimize, and confirm the accuracy of HPLC, LC-MS/MS, and GC-MS methods.
• Quality Control in Manufacturing: Employed as an in-house control standard to monitor the purity and consistency of ethiofencarb production batches.
• Environmental Monitoring: Critical for detecting and quantifying trace levels of ethiofencarb and its transformation products in environmental samples to assess contamination.
• Regulatory Compliance & Toxicology: Supports studies required for regulatory submissions, including toxicology assessments and maximum residue limit (MRL) establishment.

Basic Information

Product Name	Ethiofencarb-Sulfoxide
CAS No.	53380-22-6
Molecular Formula	C11H15NO3S
Molecular Weight	241.31 g/mol
Synonyms	2-((Ethylthio)methyl)phenyl methylcarbamate sulfoxide; Ethiofencarb sulfoxide; Ethiofencarb S-oxide; Croneton sulfoxide; 2-Ethylsulfinylmethylphenyl N-methylcarbamate; Bay-Hox-1901; ENT 27972
EINECS	Contact for details

Quality Control

Every batch of Ethiofencarb-Sulfoxide is produced and analyzed under strict quality management protocols. We provide comprehensive analytical documentation, including a detailed Certificate of Analysis (COA) that confirms identity, purity, and impurity profile. Our standards are suitable for use in GLP (Good Laboratory Practice) and ISO 17025 accredited laboratories, ensuring reliable and reproducible results for your critical research and testing needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere if specified for high-purity grades.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 1.0%
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.