Description

1,2-Bis(4-Methoxyphenylthio)Ethane CAS NO 24920-29-4 is a specialized organic sulfur compound featuring a central ethane bridge flanked by two 4-methoxyphenylthio groups. This structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific electronic or steric properties. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in drug discovery, material science, and the synthesis of novel ligands and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring sulfur-containing or aryl ether motifs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides where its specific molecular architecture can contribute to biological activity.
• Material Science Research: Acts as a precursor or monomer in the development of advanced polymers, liquid crystals, or organic electronic materials due to its conjugated thioether and methoxy groups.
• Ligand Synthesis: Employed in organometallic chemistry for the preparation of specialized ligands used in catalysis and coordination chemistry.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D labs exploring new synthetic methodologies and creating libraries of complex organic compounds.

Basic Information

Product Name	1,2-Bis(4-Methoxyphenylthio)Ethane
CAS No.	24920-29-4
Molecular Formula	C₁₆H₁₈O₂S₂
Molecular Weight	306.44 g/mol
Synonyms	1,2-Bis(4-methoxyphenylthio)ethane; Ethane, 1,2-bis(4-methoxyphenylthio)-; 1,2-Bis(p-methoxyphenylthio)ethane; Bis(4-methoxyphenylthio)ethane; 4,4'-(Ethane-1,2-diylbis(sulfanediyl))dianisole
EINECS	Contact for details

Quality Control

Our 1,2-Bis(4-Methoxyphenylthio)Ethane is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay (HPLC), identity confirmation (IR, NMR), and impurity profiles. Our quality system is designed to meet the stringent requirements of research and development applications in regulated industries.

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. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.