Description

2,3,6-Trichloroanisole-D3 (Methoxy-D3) is a deuterium-labeled isotopologue of 2,3,6-trichloroanisole, a compound of significant interest in analytical chemistry. Its primary value lies in its use as a high-purity internal standard for precise quantification and method validation in mass spectrometry. This stable isotope-labeled compound is essential for researchers and quality control laboratories requiring the highest level of accuracy in trace analysis. It is particularly critical for applications involving the detection of chloroanisoles, which are potent off-flavor and odor compounds.

Application

• Internal Standard for GC-MS/LC-MS: Used for the accurate quantification of 2,3,6-trichloroanisole and related chloroanisoles in environmental, food, and beverage analysis.
• Method Development & Validation: Serves as a critical reference material for developing and validating sensitive analytical methods to detect musty/moldy taints.
• Food & Beverage Safety Testing: Employed in trace analysis to identify cork taint in wines and off-flavors in water, dairy products, and other consumables.
• Environmental Monitoring: Facilitates the detection and measurement of chloroanisole pollutants in soil, water, and air samples.
• Pharmaceutical Impurity Profiling: Acts as a reference standard in the analysis of potential genotoxic impurities or degradation products in pharmaceutical formulations.
• Metabolism and Tracing Studies: Utilized in research to study the metabolic pathways and environmental fate of chlorinated anisole derivatives.

Basic Information

Item	Details
Product Name	2,3,6-Trichloroanisole-D3 (Methoxy-D3)
CAS No.	1219798-64-7
Molecular Formula	C7H2D3Cl3O
Molecular Weight	213.49 g/mol (approx.)
Synonyms	2,3,6-Trichloroanisole-methoxy-d3; 1,2,4-Trichloro-3-(trideuteriomethoxy)benzene; 2,3,6-Trichloro-1-methoxy-d3-benzene; Deuterated 2,3,6-Trichloroanisole; 2,3,6-TCA-d3; Trichloroanisole (2,3,6-) D3; Methoxy-d3 labeled 2,3,6-Trichloroanisole; Internal Standard for Chloroanisole analysis
EINECS	Contact for details

Quality Control

Every batch of 2,3,6-Trichloroanisole-D3 (Methoxy-D3) is manufactured and analyzed under strict quality protocols to ensure isotopic purity, chemical purity, and stability. Our quality assurance system is designed to meet the rigorous demands of analytical reference standard applications. A comprehensive Certificate of Analysis (COA) is provided with each shipment, detailing results for isotopic enrichment, chemical purity by HPLC/GC, and confirmatory identification tests.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is stable under these conditions when kept in its original packaging. For long-term storage, consider storage at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 98.0%
Isotopic Purity (Deuterium)	≥ 98 atom % D
Isotopic Enrichment (MS)	≥ 99% (D3)
Water Content (KF)	≤ 0.5%

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