Description

Thianthrene is a tricyclic heteroaromatic compound featuring two sulfur atoms, widely recognized for its utility as a model compound and chemical intermediate in advanced research and development. Its unique electronic structure makes it a valuable building block for synthesizing novel organic materials and studying charge-transfer processes. This product is essential for researchers and manufacturers in the fields of organic electronics, photochemistry, and specialty chemical synthesis.

Application

• Organic Semiconductor Research: Serves as a core structure or dopant in the development of novel organic electronic materials.
• Photochemical Studies: Used as a model compound to investigate photophysical properties and electron transfer mechanisms.
• Chemical Synthesis Intermediate: Acts as a key precursor for the synthesis of more complex sulfur-containing heterocycles and functional materials.
• Analytical Chemistry: Employed as a standard or reference material in chromatographic and spectroscopic analysis.
• Dye and Pigment Industry: Investigated for potential use in creating new colorants with specific light-absorption characteristics.
• Polymer Science: Explored as a monomer or additive to impart specific electronic or thermal properties to polymers.

Basic Information

Product Name	Thianthrene
CAS No.	92-85-3
Molecular Formula	C₁₂H₈S₂
Molecular Weight	216.32 g/mol
Synonyms	Dibenzo-1,4-dithiin; Dibenzo-p-dithiin; 9-Thia-10-thoniaanthracene; Phenoxthine; Thianthren; Thianthran; NSC 404071; Phenoxthin
EINECS	202-197-8

Quality Control

Our Thianthrene is produced and tested under stringent quality management protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality systems are designed to meet the exacting requirements of research and industrial applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	154 - 158 °C
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.