Description

Styrene-Alpha,Beta,β-D3 is a deuterium-labeled isotopologue of styrene, specifically deuterated at the alpha and both beta positions of the vinyl group. This compound is essential for advanced analytical and research applications where isotopic labeling is required to track molecular pathways or enhance spectroscopic detection. It is primarily utilized by researchers and manufacturers in the fields of pharmaceutical development, organic synthesis, and analytical chemistry, particularly for use as an internal standard in mass spectrometry and NMR spectroscopy.

Application

• Internal Standard for Mass Spectrometry (MS): Used for the precise quantification of styrene and related compounds in complex matrices.
• NMR Spectroscopy Studies: Serves as a valuable tracer in mechanistic studies and metabolic pathway analysis due to its distinct deuterium signature.
• Pharmaceutical Research: Employed in the development and analysis of deuterated drug candidates and pharmacokinetic studies.
• Polymer Science Research: Used to study polymerization mechanisms and the properties of deuterated polymers.
• Environmental and Toxicological Analysis: Facilitates accurate monitoring and tracing of styrene exposure and degradation products.
• Organic Synthesis: Acts as a specialized building block for synthesizing deuterium-labeled complex molecules.

Basic Information

Product Name	Styrene-Alpha,Beta,β-D3
CAS No.	3814-93-5
Molecular Formula	C8H5D3
Molecular Weight	109.17 g/mol
Synonyms	Styrene-d3; (2,3,3-2H3)Styrene; Phenylethene-d3; Ethenylbenzene-d3; Vinylbenzene-d3; α,β,β-Trideuteriostyrene; β,β-Dideuteriostyrene-d; Styrene (α,β,β-d3)
EINECS	Contact for details

Quality Control

Our Styrene-Alpha,Beta,β-D3 is produced and handled under stringent quality protocols to ensure high isotopic purity and chemical integrity, meeting the exacting requirements of research and analytical applications. Each batch is supported by a comprehensive Certificate of Analysis (COA) detailing key parameters such as isotopic enrichment, chemical purity, and impurity profiles. We are committed to consistent quality and traceability for all our specialty chemical products.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Isotopic Enrichment	≥ 98 atom % D
Water Content (KF)	≤ 0.1%

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