Description

3-Vinylanisole is a high-purity aromatic vinyl monomer, specifically 3-methoxystyrene, with a minimum assay of 97%. This compound is valued for its reactive vinyl group and methoxy-substituted aromatic ring, making it a versatile building block for polymerization and fine chemical synthesis. It is primarily sought by R&D laboratories and industrial manufacturers in the polymer, specialty chemical, and pharmaceutical sectors for creating advanced materials and intermediates.

Application

• Polymer Chemistry: Serves as a key monomer for synthesizing specialty polymers, including functionalized polystyrenes and copolymers with tailored properties.
• Fine Chemical Synthesis: Acts as a crucial intermediate in the production of complex organic molecules, agrochemicals, and active pharmaceutical ingredients (APIs).
• Material Science R&D: Used in research to develop novel polymeric materials with specific optical, mechanical, or thermal characteristics.
• Adhesive & Coating Formulations: Incorporated into formulations to modify adhesion, cross-linking density, and chemical resistance in advanced coatings and adhesives.
• Liquid Crystal & Electronic Materials: Investigated as a precursor or additive in the development of organic electronic materials and liquid crystal displays.

Basic Information

Product Name	3-Vinylanisole
CAS No.	626-20-0
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	3-Methoxystyrene; m-Methoxystyrene; 3-Ethenylanisole; 1-Ethenyl-3-methoxybenzene; m-Vinylanisole; 3-Vinylmethoxybenzene; Anisole, 3-vinyl-
EINECS	210-938-8

Quality Control

Our 3-Vinylanisole is produced and tested under a stringent quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to prevent evaporation and potential oxidation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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