Description

2,5-Bis(4-Methoxyphenyl)-1,4-Dithiin is a specialized organic sulfur compound featuring a 1,4-dithiin core symmetrically substituted with methoxyphenyl groups. This unique molecular architecture makes it a valuable intermediate and building block in advanced chemical synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and functional materials. The compound's structure offers specific reactivity useful in the development of materials with tailored electronic or photophysical properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the dithiin moiety is critical.
• Agrochemical Research: Used in the development of new pesticides, herbicides, or fungicides, leveraging its unique heterocyclic structure for bioactivity.
• Material Science: Acts as a building block for organic electronic materials, such as components for organic light-emitting diodes (OLEDs) or semiconductors, due to its conjugated system.
• Chemical Synthesis: Employed as a versatile intermediate in organic chemistry for constructing complex sulfur-containing heterocycles and ligands for catalysis.
• Photochemical Studies: Utilized in research focused on photostability, photoreactivity, and the development of photoactive compounds.

Basic Information

Product Name	2,5-Bis(4-Methoxyphenyl)-1,4-Dithiin
CAS No.	37989-51-8
Molecular Formula	C18H16O2S2
Molecular Weight	328.45 g/mol
Synonyms	1,4-Dithiin, 2,5-bis(4-methoxyphenyl)-; 2,5-Di(4-methoxyphenyl)-1,4-dithiin; 2,5-Bis(p-methoxyphenyl)-1,4-dithiin; Bis(4-methoxyphenyl)dithiin; 4,4'-Dimethoxydiphenyl-2,5-dithiin
EINECS	Contact for details

Quality Control

Our production of 2,5-Bis(4-Methoxyphenyl)-1,4-Dithiin adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including chromatographic and spectroscopic methods, to verify identity and quantify purity. Certificates of Analysis (COA) detailing all test results are provided with every shipment. We support compliance with relevant research and development standards, and specifications can be aligned with customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.