Description

3,3'-Disulfanediylbis(Tetrahydrofuran-2-One) is a specialized organic compound featuring a disulfide bridge connecting two tetrahydrofuran-2-one (γ-butyrolactone) moieties. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for constructing complex molecules with sulfur-containing functional groups. It is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing novel drug candidates, especially those requiring disulfide or thioether linkages.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the disulfide unit contributes to biological activity.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polymers with tailored thermal or mechanical properties.
• Ligand and Catalyst Development: Employed in the preparation of chelating ligands for metal catalysis and asymmetric synthesis.
• Chemical Research: A versatile reagent for organic synthesis methodologies, including ring-opening and coupling reactions.
• Material Science: Investigated for use in advanced materials, such as self-healing polymers or conductive organic frameworks.

Basic Information

Product Name	3,3'-Disulfanediylbis(Tetrahydrofuran-2-One)
CAS No.	14091-96-4
Molecular Formula	C8H10O4S2
Molecular Weight	234.29 g/mol
Synonyms	3,3'-Dithiobis(tetrahydro-2-furanone); Bis(3-oxotetrahydrofuran-3-yl) disulfide; 3,3'-Dithiodi(tetrahydrofuran-2-one); 3,3'-Disulfanediyldi(oxolan-2-one); γ-Butyrolactone, 3,3'-dithiobis-; 3-(3-Oxotetrahydrofuran-3-yldisulfanyl)oxolan-2-one
EINECS	Contact for details

Quality Control

Our 3,3'-Disulfanediylbis(Tetrahydrofuran-2-One) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

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 strong bases.

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.