Description

Omethoate-D6 (O,o-Dimethyl-D6) is a deuterium-labeled analog of the organophosphate insecticide Omethoate, specifically designed for use as an internal standard in advanced analytical chemistry. This high-purity stable isotope-labeled compound is essential for ensuring the accuracy and reliability of quantitative mass spectrometry analyses, particularly in residue testing and environmental monitoring. It is a critical tool for analytical laboratories, regulatory bodies, and research institutions focused on food safety, environmental science, and agrochemical development.

Application

• Internal Standard for LC-MS/MS and GC-MS: Primary use as a quantitative reference standard in pesticide residue analysis for food and environmental samples.
• Metabolite Tracing and Pharmacokinetic Studies: Enables precise tracking of Omethoate absorption, distribution, metabolism, and excretion in biological systems.
• Environmental Fate and Transport Studies: Used to study the degradation, leaching, and persistence of Omethoate in soil and water systems.
• Quality Control and Method Development: Serves as a critical component in developing, validating, and auditing analytical methods for regulatory compliance.
• Forensic and Doping Control Analysis: Provides definitive identification and quantification in forensic toxicology and anti-doping programs.

Basic Information

Product Name	Omethoate-D6 (O,o-Dimethyl-D6)
CAS No.	1219804-92-8
Molecular Formula	C5H6D6NO3PS
Molecular Weight	219.21 g/mol
Synonyms	Omethoate-d6; Dimethoate Metabolite-d6; O,O-Dimethyl S-[2-(methylamino)-2-oxoethyl] phosphorodithioate-d6; (RS)-O,O-Dimethyl S-methylcarbamoylmethyl phosphorothioate-d6; Phosphorodithioic acid, O,O-dimethyl ester, ester with 2-mercapto-N-methylacetamide-d6; Deutorated Omethoate; Isotopically Labeled Omethoate
EINECS	Contact for details

Quality Control

Every batch of Omethoate-D6 is produced and analyzed under strict quality protocols to ensure the highest isotopic and chemical purity required for trace-level quantification. Our products undergo rigorous quality testing, including NMR and mass spectrometry for isotopic enrichment verification and HPLC for chemical purity assessment. A comprehensive Certificate of Analysis (COA) detailing batch-specific results for assay, isotopic purity, and solvent content is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C under inert atmosphere. This product is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from strong alkali/organic solvent. For long-term storage, consider storage at -20°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98.0 atom % D
Chemical Purity (Assay)	≥ 95.0%
Residual Solvents (GC)	Meets ICH guidelines

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