Description

4(n-(5-Ethyl-1-Thia-3,4-Diazol-2-Yl)Sulfophenylamino)-5-Methoxy-1,2-Benzoquinone is a specialized organic compound featuring a complex quinone structure fused with a thiadiazole moiety, making it a valuable synthetic intermediate and functional material. Its unique molecular architecture provides specific redox and chromophoric properties critical for advanced applications in material science and fine chemical synthesis. This product is essential for researchers and industrial chemists working in the development of functional dyes, organic semiconductors, and specialized pharmaceutical intermediates.

Application

• Functional Dye Intermediate: A key precursor for synthesizing high-performance dyes and pigments, particularly for niche applications requiring specific light absorption or charge transfer properties.
• Organic Semiconductor Research: Used in the development and study of organic electronic materials, such as organic photovoltaics (OPVs) and field-effect transistors (OFETs), due to its quinone-based redox activity.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the synthesis of complex heterocyclic compounds for medicinal chemistry and drug discovery programs.
• Chemical Sensor Development: Employed in the creation of chemosensors and biosensors, where its structural motifs can be tailored for selective ion or molecule recognition.
• Photocatalyst & Photoinitiator Component: Investigated for use in advanced photocatalytic systems and as a component in photoinitiators for polymer chemistry.
• Academic & Industrial R&D: A valuable reagent for fundamental research in organic synthesis, heterocyclic chemistry, and the study of electron-transfer processes.

Basic Information

Item	Details
Product Name	4(n-(5-Ethyl-1-Thia-3,4-Diazol-2-Yl)Sulfophenylamino)-5-Methoxy-1,2-Benzoquinone
CAS No.	138833-52-0
Molecular Formula	C18H16N4O4S2
Molecular Weight	424.47 g/mol
Synonyms	5-Methoxy-4-[[4-[(5-ethyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenyl]amino]-1,2-benzoquinone; 4-[(5-Ethyl-1,3,4-thiadiazol-2-yl)sulfamoyl]phenylamino-5-methoxy-1,2-benzoquinone; Benzoquinone, 4-[[4-[(5-ethyl-1,3,4-thiadiazol-2-yl)sulfonyl]phenyl]amino]-5-methoxy-; CAS 138833-52-0
EINECS	Contact for details

Quality Control

Our production of 4(n-(5-Ethyl-1-Thia-3,4-Diazol-2-Yl)Sulfophenylamino)-5-Methoxy-1,2-Benzoquinone adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical characterization, including chromatographic purity analysis and structural confirmation. Certificates of Analysis (COA) detailing all relevant specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents and strong bases. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Dark colored solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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