Description

Isoxathion-D10 CAS NO 1259188-31-2 is a deuterated isotopologue of the organophosphate insecticide Isoxathion, where ten hydrogen atoms are replaced by deuterium. This high-purity labeled compound is essential for use as an internal standard in advanced analytical methods, ensuring precise quantification and traceability. It is primarily required by analytical laboratories, environmental testing facilities, and agrochemical R&D departments conducting residue analysis, metabolic studies, and method development.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis in pesticide residue testing.
• Quantitative analysis in environmental monitoring of soil and water samples.
• Tracer compound in metabolism and pharmacokinetic studies within agrochemical research.
• Calibration standard for ensuring regulatory compliance and data accuracy in food safety labs.
• Use in degradation and fate studies to understand environmental pathways.
• Critical reagent for method validation and quality control protocols in analytical chemistry.

Basic Information

Product Name	Isoxathion-D10
CAS No.	1259188-31-2
Molecular Formula	C₁₃H₆D₁₀NO₄PS
Molecular Weight	Contact for details
Synonyms	Deuterated Isoxathion; Isoxathion-d10; [2H10]-Isoxathion; O,O-Diethyl O-(5-phenyl-1,2-oxazol-3-yl) phosphorothioate-d10; 3-[(Diethoxyphosphorothioyl)oxy]-5-phenyl-1,2-oxazole-d10; Karphos-d10; E-48-d10
EINECS	Contact for details

Quality Control

Our Isoxathion-D10 is manufactured under strict quality systems to ensure high chemical and isotopic purity suitable for analytical applications. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR and Mass Spectrometry, to confirm deuteration level and chemical identity. Certificates of Analysis (COA) detailing purity, isotopic enrichment, and solvent content are provided to guarantee traceability and compliance with your method requirements.

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). Due to its highly volatile nature, ensure containers are securely sealed when not in use to prevent loss and maintain purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98% (Chemical Purity)
Isotopic Purity (MS)	≥ 98 atom % D
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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