Description

4-Ethenyl-1,2-Dimethyl-Benzene, also known as 2,3-Dimethylstyrene, is a valuable aromatic monomer and versatile chemical intermediate. This compound is essential for the synthesis of specialized polymers, resins, and fine chemicals, offering a unique structural motif for material customization. It is primarily sought after by manufacturers in the polymer, specialty chemical, and pharmaceutical intermediate sectors for research and production applications.

Application

• Polymer & Resin Synthesis: Acts as a key monomer for producing specialty styrenic copolymers with modified thermal and mechanical properties.
• Fine Chemical Intermediate: Serves as a crucial building block in the multi-step synthesis of complex organic molecules, including pharmaceuticals and agrochemicals.
• Adhesive & Coating Formulations: Used to develop advanced adhesive and coating resins that require specific solubility and cross-linking characteristics.
• Organic Synthesis & Research: Employed in academic and industrial R&D laboratories for exploring new chemical reactions and material science.
• Flavor & Fragrance Industry: Can be utilized as a precursor in the synthesis of certain aromatic compounds for specialty applications.

Basic Information

Product Name	4-Ethenyl-1,2-Dimethyl-Benzene
CAS No.	27831-13-6
Molecular Formula	C10H12
Molecular Weight	132.20 g/mol
Synonyms	2,3-Dimethylstyrene; 1-Ethenyl-2,3-dimethylbenzene; 2,3-Dimethylvinylbenzene; Vinyl-2,3-dimethylbenzene; 2,3-Dimethylphenyl ethylene; 2,3-Dimethylstyrol; 2,3-DMS
EINECS	Contact for details

Quality Control

Our 4-Ethenyl-1,2-Dimethyl-Benzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC and HPLC analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee compliance with your specifications.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to minimize potential polymerization.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Related Substances (GC)	Contact for details

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