Description

Thianthrene, 5,10-Dioxide is a heterocyclic organic compound belonging to the thianthrene family, specifically the sulfone derivative. This compound serves as a valuable chemical intermediate and research chemical in advanced organic synthesis and materials science. It is primarily utilized by pharmaceutical R&D laboratories, agrochemical manufacturers, and academic research institutions for developing novel compounds and studying reaction mechanisms.

Application

• Pharmaceutical Intermediate: Used in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Serves as a building block for developing new pesticides and herbicides.
• Organic Synthesis: Acts as a key precursor or reagent in oxidation reactions and the construction of sulfur-containing heterocycles.
• Materials Science: Investigated for potential use in organic electronic materials and photoconductive polymers.
• Academic & Industrial R&D: Employed as a standard or model compound in mechanistic studies and method development.
• Dye & Pigment Industry: Explored as an intermediate for synthesizing specialized dyes and colorants.

Basic Information

Product Name	Thianthrene, 5,10-Dioxide
CAS No.	951-02-0
Molecular Formula	C₁₂H₈O₂S₂
Molecular Weight	248.32 g/mol
Synonyms	Thianthrene 5,10-dioxide; 5,10-Dioxo-5,10-dihydrothianthrene; Thianthrene sulfone; Diphenylene disulfone; Phenothioxin 5,10-dioxide; Dibenzo[c,e][1,2]dithiin 5,5,10,10-tetraoxide; Thianthrenedisulfone
EINECS	213-461-9

Quality Control

Our Thianthrene, 5,10-Dioxide is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	225 - 230 °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.