Description

4-Methoxyphenyl Vinylsulphone is a versatile organic intermediate characterized by its reactive vinylsulphone group. This compound matters for its role as a key building block in the synthesis of more complex molecules, particularly in advanced material science and pharmaceutical research. Industries such as fine chemical manufacturing, polymer chemistry, and agrochemical R&D require this high-purity intermediate for developing novel compounds and functional materials.

Application

• As a key monomer or cross-linking agent in the synthesis of specialty polymers and high-performance resins.
• An essential intermediate in pharmaceutical research for the development of new active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Used in agrochemical synthesis for creating novel herbicides, fungicides, or plant growth regulators.
• Employed in material science for surface modification, creating functional coatings, or developing advanced composites.
• Serves as a building block in organic synthesis for Michael addition reactions and other nucleophilic attacks due to the electron-deficient vinylsulphone moiety.
• Potential use in the development of dyes and pigments as a precursor for colorants with specific properties.

Basic Information

Product Name	4-Methoxyphenyl Vinylsulphone
CAS No.	1619-87-0
Molecular Formula	C9H10O3S
Molecular Weight	198.24 g/mol
Synonyms	p-Methoxyphenyl Vinyl Sulfone; 1-Methoxy-4-(vinylsulfonyl)benzene; Vinyl 4-Methoxyphenyl Sulfone; 4-Methoxyphenylsulfonyl Ethene; (4-Methoxyphenyl) Vinyl Sulfone; 4-Methoxybenzenesulfonyl Ethene; 4-MOPVS
EINECS	Contact for details

Quality Control

Our 4-Methoxyphenyl Vinylsulphone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for full traceability and quality assurance.

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 oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Contact for details

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