Description

Ethenylsulfanylethene CAS NO 627-51-0 is a versatile sulfur-containing organic compound, also known as divinyl sulfide. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, prized for its ability to introduce vinyl sulfide functional groups. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel compounds and materials.

Application

• As a key intermediate in pharmaceutical synthesis for the development of active pharmaceutical ingredients (APIs).
• Utilized in agrochemical research and production for creating novel pesticides and herbicides.
• Acts as a monomer or co-monomer in the synthesis of specialty polymers and functional materials with unique properties.
• Serves as a ligand or precursor in organometallic chemistry and catalysis.
• Used in organic synthesis laboratories for constructing complex sulfur-containing heterocycles.
• Employed in flavor and fragrance chemistry as a precursor for specific sulfur-based aroma compounds.
• Applied in material science research for surface modification and the creation of thin films.

Basic Information

Product Name	Ethenylsulfanylethene
CAS No.	627-51-0
Molecular Formula	C4H6S
Molecular Weight	86.16 g/mol
Synonyms	Divinyl sulfide; Vinyl sulfide; Ethenylthioethene; 1,1'-Thiobisethene; Divinyl sulphide; (Ethenylsulfanyl)ethene; Bis(ethenyl) sulfide; EINECS 210-987-5
EINECS	210-987-5

Quality Control

Our Ethenylsulfanylethene is produced and handled under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment and are available upon request to support your quality assurance protocols.

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, ensure containers are kept tightly sealed when not in use. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.520 - 1.530
Density (20°C)	0.88 - 0.92 g/mL

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