Description

1-Methoxy-2,3,5-Trimethylbenzene-D3 is a deuterated aromatic compound, specifically a deuterium-labeled derivative of 1-methoxy-2,3,5-trimethylbenzene. This high-purity isotopologue is critical for applications requiring precise internal standards and non-interfering tracers in advanced analytical techniques. It is primarily utilized by researchers and quality control laboratories in the pharmaceutical, agrochemical, and material science industries for method development and quantitative analysis.

Application

• Internal Standard for Mass Spectrometry (MS): Serves as a crucial, non-interfering reference compound in GC-MS and LC-MS for the accurate quantification of its non-deuterated counterpart and related analytes.
• Metabolic Pathway Tracing: Used in pharmaceutical and biochemical research as a stable isotopic tracer to study drug metabolism, degradation pathways, and environmental fate.
• NMR Spectroscopy Solvent & Reagent: Employed as a deuterated solvent or chemical shift reference in nuclear magnetic resonance (NMR) studies due to its specific isotopic signature.
• Pharmaceutical Impurity Profiling: Aids in the identification and quantification of process-related impurities and degradation products during drug development and manufacturing.
• Agrochemical Analysis: Used in the development and validation of analytical methods for pesticides, herbicides, and their metabolites.
• Material Science Research: Acts as a labeled precursor or additive in the synthesis and study of advanced polymers and organic electronic materials.

Basic Information

Product Name	1-Methoxy-2,3,5-Trimethylbenzene-D3
CAS No.	1189725-66-3
Molecular Formula	C10H11D3O
Molecular Weight	153.24 g/mol
Synonyms	2,3,5-Trimethylanisole-D3; 1,2,4-Trimethyl-5-methoxybenzene-D3; Deuterated 2,3,5-Trimethylanisole; 2,3,5-TMA-D3; (2,3,5-Trimethylphenyl) methyl ether-D3; Methoxy-mesitylene-D3 (specific isomer); D3-1-Methoxy-2,3,5-trimethylbenzene
EINECS	Contact for details

Quality Control

Our 1-Methoxy-2,3,5-Trimethylbenzene-D3 is manufactured under strict quality systems to ensure exceptional isotopic and chemical purity, which is paramount for its use as an analytical standard. Each batch is characterized using advanced techniques including NMR, GC-MS, and HPLC to confirm deuterium incorporation, chemical identity, and purity. Certificates of Analysis (COA) detailing isotopic purity (e.g., D-atom %), chemical purity, and analytical results are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Purity (D-atom %)	≥ 98.0% (by MS or NMR)
Water Content (KF)	≤ 0.5%

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