Description

Diazinon (Diethyl-D10) CAS NO 100155-47-3 is a deuterium-labeled isotopologue of the organophosphate insecticide Diazinon, where ten hydrogen atoms are replaced by deuterium. This labeled compound is an essential internal standard for precise quantitative analysis in environmental and food safety testing, ensuring accurate measurement and traceability. It is primarily required by analytical laboratories, research institutions, and regulatory bodies involved in mass spectrometry-based methods for pesticide residue analysis and environmental fate studies.

Application

• Internal Standard for LC-MS/MS and GC-MS analysis of pesticide residues.
• Quantitative reference material in environmental monitoring of soil and water contamination.
• Metabolite and degradation pathway studies using stable isotope tracing techniques.
• Quality control and method validation in accredited analytical testing laboratories.
• Calibration standard for high-precision analytical instrumentation.
• Research into the environmental fate and transport of organophosphate compounds.

Basic Information

Product Name	Diazinon (Diethyl-D10)
CAS No.	100155-47-3
Molecular Formula	C12H11D10N2O3PS
Molecular Weight	309.38 g/mol
Synonyms	Diazinon-d10; O,O-Diethyl-d10 O-[2-isopropyl-6-methyl-4-pyrimidinyl] phosphorothioate; Diethyl-d10 Diazinon; Spectrally Pure Diazinon-d10; D10-Diazinon; Diazinon Internal Standard; Diazinon Isotopic Label; BAS 235 I-d10
EINECS	Contact for details

Quality Control

Our deuterated standards are produced and controlled to meet the exacting requirements of analytical reference materials. Each batch undergoes rigorous analysis by NMR, HPLC, and Mass Spectrometry to confirm isotopic purity, chemical purity, and stability. A comprehensive Certificate of Analysis (COA) is supplied, detailing batch-specific results for isotopic enrichment, chemical assay, and solvent content to ensure full traceability and compliance with ISO/IEC 17025 principles.

Storage

Preserve in a tightly closed container, protected from light. Store at 2-8°C. This material is light-sensitive (store away from light) and incompatible with strong alkali/organic solvents.

Specification

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

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