Description

Bis(4-Vinylthiophenyl)Sulfide is a specialized sulfur-containing organic compound featuring dual vinyl and thiophenyl functional groups. This unique structure makes it a valuable high-purity monomer and chemical intermediate for advanced material synthesis. It is primarily sought after by R&D and production teams in the pharmaceutical, polymer, and specialty chemical industries for creating novel functional materials.

Application

• Polymer & Resin Synthesis: Key monomer for the production of specialty polymers, including high-refractive-index optical resins and advanced thermosetting materials.
• Pharmaceutical Intermediates: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Material Science R&D: Used in research for developing new organic electronic materials, conductive polymers, and photoresists.
• Cross-linking Agent: Functions as a reactive cross-linker in the formulation of specialty adhesives, coatings, and composite materials due to its vinyl groups.
• Liquid Crystal & OLED Materials: Intermediate in the synthesis of components for liquid crystal displays (LCDs) and organic light-emitting diodes (OLEDs).
• Chemical Synthesis: Versatile precursor for further organic transformations, including polymerization, addition reactions, and the creation of complex sulfur heterocycles.

Basic Information

Product Name	Bis(4-Vinylthiophenyl)Sulfide
CAS No.	152419-78-8
Molecular Formula	C16H14S3
Molecular Weight	310.48 g/mol
Synonyms	1,1'-[Thiobis(4,1-phenylenesulfonyl)]bis-ethene; 4,4'-Thiobis(benzenethiol) divinyl ether; Bis[4-(vinylthio)phenyl] sulfide; 1,1'-(Thiodi-4,1-phenylene) bis(ethene-1-thiol); 4-Vinylthiophenyl sulfide dimer; (4-Vinylphenylthio)(4-vinylphenyl) sulfide
EINECS	Contact for details

Quality Control

Our Bis(4-Vinylthiophenyl)Sulfide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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