Description

(Z)-1,1'-[Vinylenebis(Thio)]Bispropane is a specialized organosulfur compound featuring a unique vinylenebis(thio) bridge. This molecular structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for constructing complex sulfur-containing frameworks. It is primarily sought by research and development chemists in the pharmaceutical, agrochemical, and material science industries for applications requiring precise sulfur incorporation.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), especially those containing thioether or dithioacetal functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides where the sulfur bridge contributes to biological activity.
• Ligand and Catalyst Development: Acts as a precursor for creating chelating ligands in coordination chemistry and catalysis.
• Polymer and Material Science: Employed as a cross-linking agent or monomer in the synthesis of specialty polymers with tailored properties.
• Organic Synthesis Building Block: Utilized in academic and industrial R&D for constructing complex organic molecules, including heterocycles and natural product analogs.

Basic Information

Product Name	(Z)-1,1'-[Vinylenebis(Thio)]Bispropane
CAS No.	4533-92-0
Molecular Formula	C8H14S2
Molecular Weight	174.32 g/mol
Synonyms	1,1'-(1,2-Ethenediyl)bis[1-propanethiol]; (Z)-1,1'-(Ethene-1,2-diyl)bis(1-propanethiol); 1,1'-(Vinylenebis(thio))bispropane; 1,1'-(1,2-Ethenediyl)bis(propanethiol); 2,2'-(Ethene-1,2-diyl)bis(butane-2-thiol) (tautomeric form); (Z)-1,1'-[Ethene-1,2-diylbis(thio)]bispropane; (Z)-1,1'-(1,2-Ethenediylbis(sulfanediyl))bispropane
EINECS	Contact for details

Quality Control

Our (Z)-1,1'-[Vinylenebis(Thio)]Bispropane is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC or HPLC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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