Description

2,4-D 13C6 CAS NO 150907-52-1 is a stable isotope-labeled analog of the widely used herbicide 2,4-Dichlorophenoxyacetic acid, where six carbon atoms are replaced with the Carbon-13 isotope. This compound is an essential internal standard for precise quantitative analysis, enabling accurate measurement and method validation in complex matrices. It is a critical tool for analytical laboratories and research institutions in the agrochemical, environmental monitoring, and food safety sectors.

Application

• Internal Standard for Mass Spectrometry (MS): Primary use as a quantitative reference standard in LC-MS/MS and GC-MS analysis for 2,4-D.
• Agrochemical Research & Residue Analysis: Enables accurate tracking and quantification of 2,4-D herbicide residues in crops, soil, and water.
• Environmental Monitoring: Used in the analysis of water and soil samples to monitor environmental contamination and comply with regulatory limits.
• Food Safety Testing: Critical for detecting and quantifying trace levels of 2,4-D in food products to ensure consumer safety.
• Method Development & Validation: Serves as a key component in developing, calibrating, and validating new analytical methods for phenoxy acid herbicides.
• Metabolic and Pharmacokinetic Studies: Used in research to trace the metabolic pathways and distribution of 2,4-D in biological systems.
• Quality Control in Manufacturing: Ensures batch-to-batch consistency and purity verification in the production of analytical standards and reagents.

Basic Information

Product Name	2,4-D 13C6
CAS No.	150907-52-1
Molecular Formula	C813C6H6Cl2O3
Molecular Weight	~226.04 g/mol (for 13C6 isotopologue)
Synonyms	(2,4-Dichlorophenoxy)acetic-13C6 acid; 2,4-D-13C6; 2,4-Dichlorophenoxyacetic-13C6 acid; Carbon-13 Labeled 2,4-D; [13C6]-2,4-D; Isotopically Labeled 2,4-D; 2,4-D Internal Standard; 2,4-D-13C6 Standard
EINECS	Contact for details

Quality Control

Our 2,4-D 13C6 is manufactured under strict quality protocols to ensure the highest isotopic and chemical purity for demanding analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, chemical purity, and solvent content. We adhere to relevant industry standards for reference materials, ensuring reliable and reproducible results in your laboratory.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°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 (IR)	Conforms to structure
Identification (MS)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isotopic Enrichment	≥ 99 atom % 13C
Chemical Purity (by HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Complies with ICH limits

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