Description

2-Methoxystyrene is a versatile vinyl aromatic monomer characterized by its reactive vinyl group and methoxy substituent. This compound is a crucial building block in polymer chemistry, enabling the synthesis of specialty polymers with tailored properties such as enhanced thermal stability, specific refractive indices, and improved processability. It is primarily sought after by R&D laboratories and industrial manufacturers in the pharmaceutical intermediates, advanced material science, and specialty adhesive sectors for developing novel copolymers and functional materials.

Application

• Pharmaceutical Intermediates: Serves as a key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Specialty Polymer Production: Used as a co-monomer to manufacture styrenic copolymers with modified glass transition temperatures and mechanical properties.
• Advanced Material Research: Employed in R&D for creating functional polymers used in optics, electronics, and coatings.
• Adhesive & Sealant Formulations: Imparts specific adhesion and flexibility characteristics in high-performance adhesive systems.
• Chemical Synthesis: Acts as a versatile reagent in organic synthesis for introducing the methoxystyryl moiety into target molecules.
• Cross-linking Agent: Utilized in the production of cross-linked polymers and resins to enhance network density and durability.

Basic Information

Product Name	2-Methoxystyrene
CAS No.	612-15-7
Molecular Formula	C9H10O
Molecular Weight	134.18 g/mol
Synonyms	o-Methoxystyrene; 2-Vinylanisole; 1-Methoxy-2-vinylbenzene; 2-Ethenylanisole; (2-Methoxyphenyl)ethylene; Vinyl(2-methoxyphenyl); Styrene, 2-methoxy-; NSC 60548
EINECS	210-284-5

Quality Control

Our 2-Methoxystyrene 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 to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) detailing all test results 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, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%
Refractive Index (n20D)	1.558 - 1.562
Density (20°C)	0.980 - 1.010 g/mL

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