Description

Styrene-D8, Polymerized is a deuterated polymer of styrene, where the hydrogen atoms in the aromatic ring are replaced with deuterium (D), a stable isotope of hydrogen. This isotopic labeling makes it an essential internal standard and reference material for advanced analytical techniques, ensuring precise quantification and structural elucidation. It is primarily used by researchers and quality control laboratories in the pharmaceutical, polymer science, and analytical chemistry sectors for method development and validation.

Application

• Internal Standard for Mass Spectrometry (MS): Critical for quantitative analysis in LC-MS and GC-MS to improve accuracy and reproducibility in pharmaceutical and metabolomic studies.
• NMR Spectroscopy Reference: Used as a deuterated standard in Nuclear Magnetic Resonance (NMR) for solvent signal suppression and chemical shift calibration.
• Polymer Research & Development: Serves as a model compound for studying polymerization kinetics, mechanism, and the properties of deuterated polystyrene.
• Isotopic Tracer Studies: Enables tracking of molecular pathways and degradation products in environmental and material science research.
• Quality Control & Method Validation: Provides a reliable benchmark for validating analytical methods in regulatory-compliant laboratories.
• Specialty Material Synthesis: Used in the development of advanced materials where isotopic purity affects physical properties like neutron scattering length.

Basic Information

Product Name	Styrene-D8, Polymerized
CAS No.	27732-42-9
Molecular Formula	(C8D8)n
Molecular Weight	Contact for details
Synonyms	Perdeuterated Polystyrene; Deuterated Polystyrene; Polystyrene-d8; Poly(styrene-d8); (2,3,4,5,6-Pentadeuteriophenyl)ethene-d3 Homopolymer; Styrene-α,β,β-d3, 2,3,4,5,6-d5 Polymer; Styrene Octadeuterio Polymer
EINECS	Contact for details

Quality Control

Our deuterated compounds are produced and tested under stringent quality protocols to ensure high isotopic and chemical purity. Each batch is characterized using advanced analytical techniques, including NMR and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing isotopic enrichment, assay, and impurity profiles is provided to guarantee consistency and reliability for your critical research and development applications.

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 strong acids and organic solvents. Handle and store in accordance with good laboratory practices.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Isotopic Enrichment (D atom %)	≥ 98%
Assay (HPLC)	≥ 95%
Residual Monomer	< 1.0%
Molecular Weight Range	Contact for details

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