Description

cis-Styrene-Alpha, β-D2, 96 Atom % D is a deuterated isotopologue of styrene, specifically labeled at the alpha and beta positions of the vinyl group. This high isotopic purity is critical for applications requiring minimal interference from proton signals, such as advanced NMR spectroscopy and mechanistic studies. It is an essential reagent for researchers and manufacturers in the fields of organic synthesis, polymer science, and analytical chemistry development.

Application

• NMR Spectroscopy: Used as an internal standard or solvent for complex mixture analysis where proton signal suppression is required.
• Mechanistic Reaction Studies: Employed in kinetic isotope effect (KIE) studies to elucidate reaction pathways and mechanisms in organic and organometallic chemistry.
• Deuterated Polymer Synthesis: Serves as a monomer for producing deuterated polystyrene, which is used in neutron scattering experiments to study polymer dynamics and structure.
• Pharmaceutical Research: Utilized in the synthesis of deuterated drug candidates for metabolic stability and pharmacokinetic (PK) studies.
• Mass Spectrometry: Acts as a labeling agent for quantitative proteomics and metabolomics to track biochemical pathways.
• Material Science Research: Used in the development of specialized optical and electronic materials where isotopic purity affects material properties.

Basic Information

Product Name	cis-Styrene-Alpha, β-D2, 96 Atom % D
CAS No.	60052-92-8
Molecular Formula	C8H6D2
Molecular Weight	108.17 g/mol
Synonyms	(Z)-1,2-Dideuteroethenylbenzene; (Z)-Styrene-α,β-d2; cis-β-Deuterostyrene; (Z)-Phenylethene-d2; cis-1,2-Dideutero-1-phenylethene; (Z)-Vinylbenzene-d2; Styrene-d2 (alpha,beta); (Z)-Styrene-d2
EINECS	Contact for details

Quality Control

Every batch of cis-Styrene-Alpha, β-D2 is produced and tested under strict quality protocols to ensure the highest isotopic and chemical purity. Our products undergo rigorous quality testing, including NMR and GC-MS analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing isotopic enrichment, chemical purity, and solvent residues are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated place, ideally at 2-8°C to minimize volatility and polymerization. Keep away from heat, sparks, and open flames. Due to its highly volatile nature, ensure containers are sealed under an inert atmosphere (argon or nitrogen) when not in use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Isotopic Purity (Atom % D)	≥ 96%
Chemical Purity (GC)	≥ 98%
Water Content (KF)	≤ 0.1%
cis/trans Isomer Ratio	≥ 95:5

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