Deuterated Styrene-2,3,4,5,6-d5 | CAS 5161-29-5

PRODUCT OVERVIEW

Deuterated Styrene-2,3,4,5,6-d5 | CAS 5161-29-5  is a highly specialized isotopically-labeled organic compound in which five hydrogen atoms on the aromatic ring of styrene are replaced with deuterium (²H). This stable isotope analogue of styrene plays a critical role in research, analytical chemistry, and advanced material development where deuterium labeling enables precision tracking, quantification, and mechanistic insight.

Often employed as an internal standard in spectroscopic analyses and mass spectrometry, Deuterated Styrene-2,3,4,5,6-d₅ provides enhanced reliability for quantitative measurement applications. The presence of deuterium atoms alters the molecular mass without significantly changing the chemical behavior compared to non-labeled styrene, making it an ideal tracer molecule.

KEY FEATURES & HIGHLIGHTS

• ISOTOPIC LABELING: Uniform deuterium substitution on the phenyl ring enhances spectral distinction with minimal perturbation of chemical properties.

• ANALYTICAL PERFORMANCE: Optimized for use in mass spectrometry (MS), nuclear magnetic resonance (NMR), and vibrational spectroscopy.

• HIGH PURITY: Synthetically prepared with stringent quality controls to ensure consistent isotopic enrichment and absence of unlabeled impurities.

• APPLICATION FLEXIBILITY: Suitable for method development, calibration, metabolic studies, and mechanistic research.

• CHEMICAL COMPATIBILITY: Behaves analogously to non-labeled styrene in most chemical systems, facilitating seamless integration into experimental protocols.

CHEMICAL IDENTITY & STRUCTURE

• CHEMICAL NAME: Deuterated Styrene-2,3,4,5,6-d₅

• CAS REGISTRY NUMBER: 5161-29-5

• MOLECULAR FORMULA: C₈H₅D₅

• MOLECULAR WEIGHT: 109.19 g/mol

• LABELING POSITION: Deuterium substitution at aromatic ring positions 2,3,4,5,6

The substitution of deuterium (²H) for protium (¹H) in the aromatic ring delivers a distinct mass shift without significantly altering bonding geometry or reactivity. This makes Deuterated Styrene-2,3,4,5,6-d₅ exceptionally useful as an internal standard or tracer in analytical workflows.

APPLICATIONS & USE CASES  of  Deuterated Styrene-2,3,4,5,6-d5 | CAS 5161-29-5

Quantitative Mass Spectrometry

Deuterated Styrene-2,3,4,5,6-d₅ serves as an internal standard for quantitative GC-MS and LC-MS analysis. Its well-defined mass difference from unlabeled styrene and structurally similar compounds permits accurate quantitation, drift correction, and improved analytical precision.

NMR Spectroscopy

Due to the absence of protium at key positions, this compound reduces background signals in proton NMR and aids structural investigations in complex mixtures. It can be used to simplify spectra or to trace incorporation in mechanistic studies.

Metabolic & Mechanistic Studies

In biological or chemical transformation studies, deuterium labels serve as metabolic tracers. Researchers can monitor exchange processes, reaction pathways, and isotopic effects with high fidelity.

Polymer and Material Research

Deuterated monomers such as this provide unique insight into polymerization processes when tracked using spectroscopic techniques, facilitating advanced material characterization.

Isotope Effect Investigations

Deuterium substitution enables the study of kinetic and thermodynamic isotope effects, offering valuable mechanistic information in reaction development and catalysis research.

QUALITY & TECHNICAL SPECIFICATIONS

ResolveMass Laboratories maintains rigorous analytical standards to ensure lot-to-lot consistency and high isotopic enrichment. Every batch of Deuterated Styrene-2,3,4,5,6-d₅ undergoes:

• Isotopic Purity Verification: Confirmed by high-resolution MS and NMR.

• Spectral Identity Verification: Comprehensive ¹H, ²H NMR and MS profiles supplied with certificates of analysis.

• Chemical Purity Assessment: GC, HPLC, or other validated methods used to quantify trace impurities.

Our quality systems support research and industrial workflows where reproducibility and reliability are imperative.

WHY CHOOSE RESOLVEMASS LABORATORIES?

ResolveMass Laboratories is committed to delivering high-performance, high-purity isotopically labeled chemicals for demanding scientific and industrial applications. Our product development emphasizes:

• Robust analytical characterization

• Tailored support for advanced research

• Consistent performance across applications

Deuterated Styrene-2,3,4,5,6-d₅ from ResolveMass is designed to meet the needs of analytical chemists, material scientists, and researchers requiring confident quantitation and reliable isotopic labeling.

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