Description

3-[(4-Methylphenyl)Thio]-1,2-Propanedithiol is a specialized organosulfur compound featuring a unique combination of thioether and dithiol functional groups. This molecular structure makes it a valuable intermediate and ligand in advanced chemical synthesis and materials science. It is primarily sought by researchers and manufacturers in the pharmaceutical and fine chemical sectors for applications requiring precise sulfur-based chemistry. The compound is supplied to the global market with a focus on consistent purity and reliable supply chain logistics.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting sulfur-dependent biological pathways.
• Ligand in Catalysis: Acts as a chelating agent or ligand for transition metals in catalytic systems, useful in asymmetric synthesis and polymerization reactions.
• Polymer Modification: Used in the production and cross-linking of specialty polymers, such as epoxy resins and rubbers, to enhance thermal and mechanical properties.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex organic molecules for agrochemicals, dyes, and fragrances.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new organosulfur chemistry and material properties.
• Surface Modification Agent: Can be used to functionalize metal or nanoparticle surfaces due to its strong binding affinity via sulfur atoms.

Basic Information

Product Name	3-[(4-Methylphenyl)Thio]-1,2-Propanedithiol
CAS No.	27292-46-2
Molecular Formula	C10H14S3
Molecular Weight	230.41 g/mol
Synonyms	4-Methylphenyl 2,3-dimercaptopropyl sulfide; 1,2-Propanedithiol, 3-[(4-methylphenyl)thio]-; p-Tolyl 2,3-dimercaptopropyl sulfide; 3-(p-Tolylthio)-1,2-propanedithiol; 3-[(4-Methylphenyl)sulfanyl]propane-1,2-dithiol; (4-Methylphenyl)[(2,3-dimercaptopropyl)thio]ether
EINECS	Contact for details

Quality Control

Every batch of 3-[(4-Methylphenyl)Thio]-1,2-Propanedithiol is produced and tested under a strict quality management system. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request. We adhere to cGMP principles where applicable to ensure traceability and batch-to-batch consistency for our global clientele.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. Due to its sensitivity to oxidation, the container should be kept sealed after each use to minimize exposure to air.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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