Description

1,2-Di-3-Thienyl-1,2-Ethanedione is a high-purity diketone derivative featuring two thiophene rings, serving as a critical organic synthetic intermediate. This compound is valued for its unique electronic properties and structural framework, which are essential for constructing complex heterocyclic systems. It is primarily sought by researchers and manufacturers in the fields of pharmaceutical development, advanced material science, and organic electronics for creating novel functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates, particularly those with thiophene-based heterocyclic structures.
• Organic Semiconductor Precursor: Used in the research and development of organic field-effect transistors (OFETs), organic photovoltaics (OPVs), and light-emitting diodes (OLEDs) due to its electron-accepting properties.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands used in catalysis and coordination chemistry.
• Advanced Material Research: Employed in the development of novel polymers, dyes, and photoactive materials for specialized industrial applications.
• Chemical Synthesis: A versatile reagent for constructing complex diketone and thiophene-containing frameworks in academic and industrial R&D laboratories.

Basic Information

Product Name	1,2-Di-3-Thienyl-1,2-Ethanedione
CAS No.	7333-08-6
Molecular Formula	C10H6O2S2
Molecular Weight	222.29 g/mol
Synonyms	1,2-Bis(3-thienyl)ethanedione; 1,2-Bis(3-thienyl)-1,2-ethanedione; 3,3'-Dithienylglyoxal; Di-3-thienylglyoxal; 1,2-Di(thiophen-3-yl)ethane-1,2-dione; 7333-08-6; Glyoxal, di-3-thienyl-
EINECS	Contact for details

Quality Control

Our 1,2-Di-3-Thienyl-1,2-Ethanedione is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure high purity and consistent lot-to-lot performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 and bases. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to orange 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.