Description

(p-Chlorobenzyl)Vinyl Sulfone is a specialized organic sulfone derivative characterized by its reactive vinyl group and chlorinated aromatic ring. This compound serves as a versatile chemical intermediate and cross-linking agent in advanced synthesis, valued for its ability to introduce sulfone functionality and undergo addition reactions. It is primarily utilized by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and polymer sectors for creating novel compounds and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring sulfone moieties.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, leveraging its reactive sites for structural diversification.
• Polymer & Resin Modifier: Acts as a cross-linking agent or comonomer in specialty polymers, enhancing thermal stability and chemical resistance.
• Chemical Research & Development: A valuable reagent in organic synthesis for constructing complex molecules via Michael addition or other vinyl sulfone reactions.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and colorants where the sulfone group improves fastness properties.
• Material Science: Employed in the surface functionalization of materials and in the creation of advanced composites.

Basic Information

Product Name	(p-Chlorobenzyl)Vinyl Sulfone
CAS No.	73927-12-5
Molecular Formula	C9H9ClO2S
Molecular Weight	216.68 g/mol
Synonyms	1-Chloro-4-[(vinylsulfonyl)methyl]benzene; 4-Chlorobenzyl Vinyl Sulfone; p-Chlorobenzyl Vinyl Sulfone; Vinyl 4-Chlorobenzyl Sulfone; (4-Chlorobenzyl)vinyl sulfone; 73927-12-5; Benzene, 1-chloro-4-[(vinylsulfonyl)methyl]-
EINECS	Contact for details

Quality Control

Our (p-Chlorobenzyl)Vinyl Sulfone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and industry standards. A detailed Certificate of Analysis (COA) documenting purity, assay, and impurity profiles is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be opaque or stored in dark conditions.

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%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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