Description

2,4-D D3 is a deuterium-labeled analog of the widely used herbicide 2,4-Dichlorophenoxyacetic acid, serving as a critical internal standard for analytical chemistry. This stable isotope-labeled compound is essential for ensuring the accuracy and reliability of quantitative mass spectrometry analyses, particularly in complex matrices. It is primarily utilized by analytical laboratories, agrochemical researchers, and environmental testing facilities engaged in method development, residue analysis, and metabolic studies.

Application

• Internal Standard for LC-MS/MS and GC-MS quantification of 2,4-D in environmental, food, and biological samples.
• Tracer compound in agrochemical research for studying the metabolism, degradation pathways, and environmental fate of 2,4-D.
• Calibration standard for high-precision analytical method development and validation in compliance with regulatory guidelines.
• Critical reagent in residue analysis for agricultural products to ensure food safety and regulatory compliance.
• Use in environmental monitoring programs to track herbicide contamination in soil and water systems.
• Tool for pharmacokinetic and toxicological studies in biomedical and life science research.

Basic Information

Product Name	2,4-D D3
CAS No.	202480-67-9
Molecular Formula	C8H3D3Cl2O3
Molecular Weight	224.05 g/mol (approx.)
Synonyms	(2,4-Dichlorophenoxy)acetic-2,2,2-d3 acid; 2,4-D-d3; Deuterated 2,4-D; 2,4-Dichlorophenoxy-d3-acetic acid; 2,4-Dichlorophenoxyacetic acid-d3; 2,4-DA-d3; CAS 202480-67-9
EINECS	Contact for details

Quality Control

Our 2,4-D D3 is produced under strict quality management systems to ensure exceptional isotopic purity and chemical integrity, which are paramount for its use as an analytical standard. Each batch is characterized by advanced spectroscopic and chromatographic techniques, including NMR and HPLC-MS. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and analytical results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This product 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 powder
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Purity (MS)	≥ 98.0 atom % D
Chemical Purity	≥ 95.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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