Deuterated Anisole-2,4,6-d3 | CAS 2567-25-1

Deuterated Anisole-2,4,6-d3 | CAS 2567-25-1 is a stable isotope-labeled analogue of anisole in which three aromatic hydrogen atoms at the 2, 4, and 6 positions are replaced with deuterium (^2H or D). This selective isotopic substitution produces a compound with nearly identical chemical behavior to native anisole while providing a predictable mass shift (M+3) that makes it highly valuable for analytical chemistry, pharmaceutical research, environmental testing, and isotope dilution mass spectrometry (IDMS). The compound has a molecular formula of C7H5D3O, a molecular weight of 111.16 g/mol, and is commonly supplied with 98 atom % deuterium enrichment and high chemical purity.

At ResolveMass Laboratories Inc., we provide high-quality deuterated reference materials manufactured to meet the demanding requirements of pharmaceutical, biotechnology, academic, and analytical laboratories. Our isotope-labeled compounds are suitable for method development, validation, quantitative LC-MS/MS analysis, GC-MS applications, metabolomics, and research involving aromatic ether compounds.

What is Deuterated Anisole-2,4,6-d3?

Anisole (methoxybenzene) is an aromatic ether widely used as a solvent, intermediate, and model compound in organic synthesis. Replacing three aromatic hydrogen atoms with deuterium creates a stable isotopic analogue that behaves chemically like conventional anisole but can be distinguished by modern mass spectrometers because of its increased molecular mass.

Unlike radioactive tracers, deuterated compounds are non-radioactive and chemically stable, making them ideal internal standards for quantitative analysis. Since the labeled and unlabeled molecules undergo nearly identical extraction, chromatographic separation, and ionization, deuterated anisole significantly improves analytical accuracy while minimizing matrix effects and instrument variability.

Chemical Properties of Deuterated Anisole-2,4,6-d3

• CAS Number: 2567-25-1
• Molecular Formula: C₇H₅D₃O
• Molecular Weight: 111.16 g/mol
• Appearance: Clear, colorless liquid
• Isotopic Enrichment: ≥98 atom % D
• Mass Shift: M+3
• Chemical Class: Deuterated aromatic ether

Applications in Mass Spectrometry

Deuterated Anisole-2,4,6-d3 is primarily employed as an internal standard for quantitative chromatographic and mass spectrometric analyses. Stable isotope-labeled standards are considered the gold standard for accurate quantification because they compensate for sample preparation losses, ion suppression, instrument drift, and variability between analytical runs.

Common analytical applications include:

• LC-MS/MS method development
• GC-MS quantitative analysis
• Isotope dilution mass spectrometry (IDMS)
• Analytical method validation
• Calibration standard preparation
• Recovery studies
• Instrument performance qualification
• Pharmaceutical impurity analysis
• Environmental monitoring
• Research involving aromatic ethers

The compound’s M+3 mass shift allows clear differentiation from native anisole while maintaining nearly identical chromatographic retention behavior.

Pharmaceutical Research Applications

Stable isotope-labeled aromatic compounds are widely used throughout pharmaceutical development. Deuterated Anisole-2,4,6-d3 supports numerous activities during drug discovery and analytical testing, including:

• Development of validated bioanalytical methods
• Reference standard preparation
• Process chemistry investigations
• Residual solvent studies
• Analytical quality control
• Forced degradation studies
• Stability-indicating assay development
• Extractables and leachables investigations
• Pharmacokinetic research
• Drug metabolism studies

Because isotope-labeled compounds closely mimic their unlabeled counterparts, they improve quantitative accuracy without altering chromatographic performance.

Benefits of Using Deuterated Internal Standards

Stable isotope-labeled standards offer several advantages over external calibration alone. Deuterated Anisole-2,4,6-d3 helps laboratories achieve:

• Improved quantitative precision
• Enhanced analytical reproducibility
• Compensation for sample preparation losses
• Reduced matrix interference
• Better correction for ion suppression
• Higher confidence in regulatory submissions
• Improved method robustness
• Greater sensitivity at trace concentration levels

These advantages make isotope dilution methods the preferred choice in pharmaceutical, forensic, environmental, and industrial analytical laboratories.

Typical Research Areas

Deuterated Anisole-2,4,6-d3 is suitable for research involving:

• Pharmaceutical analytical chemistry
• Medicinal chemistry
• Organic synthesis
• Environmental contaminant analysis
• Food safety testing
• Chemical reference material production
• Academic research
• Quality assurance laboratories
• CRO analytical services
• Contract research organizations
• University research laboratories

Its consistent isotopic enrichment and high purity support reliable quantitative measurements across multiple analytical platforms.

Product Characteristics

Typical product characteristics include:

• Product Name: Deuterated Anisole-2,4,6-d3
• CAS Number: 2567-25-1
• Molecular Formula: C7H5D3O
• Molecular Weight: 111.16 g/mol
• Mass Shift: M+3
• Isotopic Enrichment: Typically 98 atom % D
• Chemical Purity: High analytical purity
• Physical Form: Colorless liquid
• Applications: LC-MS, GC-MS, isotope dilution analysis, analytical reference standard, pharmaceutical research

Storage and Handling

For optimal long-term stability, Deuterated Anisole-2,4,6-d3 should be stored in tightly sealed containers under recommended laboratory storage conditions. The material should be protected from excessive heat, ignition sources, moisture, and prolonged exposure to air. As with most analytical reference materials, handling should follow standard laboratory safety procedures using appropriate personal protective equipment. The compound is classified as a flammable liquid and should be handled accordingly.

Why Choose ResolveMass Laboratories Inc.?

ResolveMass Laboratories Inc. supplies premium-quality stable isotope-labeled compounds designed for modern analytical laboratories. Our products support pharmaceutical companies, CROs, biotechnology organizations, academic researchers, and analytical testing facilities worldwide.

When you choose ResolveMass, you benefit from:

• High-purity isotope-labeled reference standards
• Reliable isotopic enrichment
• Batch-to-batch consistency
• Comprehensive quality documentation
• Expert analytical chemistry support
• Solutions for pharmaceutical and bioanalytical research
• Fast response to custom isotope-labeling requirements
• Commitment to quality, accuracy, and scientific excellence

Whether your laboratory is developing new LC-MS/MS methods, validating analytical procedures, or performing trace-level quantitative analysis, Deuterated Anisole-2,4,6-d3 (CAS 2567-25-1) provides the accuracy and reliability required for high-quality analytical results. ResolveMass Laboratories Inc. remains committed to delivering premium stable isotope-labeled compounds that meet the evolving needs of pharmaceutical, environmental, and research laboratories worldwide.

Learn more about Deuterated Chemicals through,

• Deuterated Polymers: A Cornerstone Guide to Synthesis, Applications, and Future Trends
• Availability of All the Deuterated Chemicals at ResolveMass Laboratories Inc. 
• ResolveMass Laboratories: Leading Deuterated Chemical Synthesis Company in the United States.
• Deuterated Internal Standards for LC-MS: Selection & Custom Synthesis 
• How to Choose the Right Deuterated Labelled Chemical Synthesis Company in Canada 
• How to Choose the Right Deuterium Labelled Compounds Supplier for Your Lab 
• Deuterium-Labelled Compounds — Synthesis, Applications & Ordering 
• Custom Synthesis of Deuterated Chemicals