Description

Propoxur-D3 (n-Methyl-D3) is a deuterium-labeled isotopologue of the carbamate insecticide propoxur, specifically designed for use as an internal standard in analytical chemistry. This high-purity compound is essential for ensuring the accuracy and reliability of mass spectrometry-based quantification methods, particularly in complex matrices. It is primarily utilized by analytical laboratories, environmental testing facilities, and agrochemical research institutions conducting residue analysis, metabolism studies, and method development.

Application

• Internal Standard for LC-MS/MS and GC-MS: Critical for the precise quantification of propoxur residues in food, water, and environmental samples.
• Metabolic and Pharmacokinetic Studies: Used as a tracer to study the absorption, distribution, metabolism, and excretion (ADME) of propoxur in biological systems.
• Method Development and Validation: Serves as a reference material to establish and validate analytical methods, ensuring compliance with regulatory guidelines.
• Quality Control in Manufacturing: Employed to monitor and control the quality of propoxur-based agrochemical formulations.
• Forensic and Toxicology Analysis: Aids in the accurate detection and measurement of propoxur in forensic investigations and clinical toxicology.

Basic Information

Product Name	Propoxur-D3 (n-Methyl-D3)
CAS No.	1219798-56-7
Molecular Formula	C11H12D3NO3
Molecular Weight	Approx. 212.25 g/mol
Synonyms	2-Isopropoxyphenyl N-methyl-D3-carbamate; Baygon-D3; o-Isopropoxyphenyl N-methyl-D3-carbamate; PHC-D3; Arprocarb-D3; Deuterated Propoxur; Propoxur (methyl-D3); [Methyl-D3]propoxur
EINECS	Contact for details

Quality Control

Every batch of Propoxur-D3 (n-Methyl-D3) is manufactured and analyzed under strict quality protocols to ensure exceptional isotopic purity and chemical stability. Our products undergo rigorous quality testing, including advanced spectroscopic and chromatographic methods, to ensure compliance with the high standards required for analytical reference materials. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and identity confirmation is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline solid or powder
Identification (IR / NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (D-content)	≥ 98.0 atom % D
Chemical Purity (by HPLC)	≥ 99.0%
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.