Description

4,6-Di(2-Thienyl)Thieno[3,4-C][1,2,5]Thiadiazole is a high-value fused heterocyclic compound featuring a unique electron-deficient thieno[3,4-c][1,2,5]thiadiazole core flanked by thiophene units. This molecular architecture makes it a critical building block for advanced organic electronic materials, particularly as an electron-accepting unit in conjugated polymers and small molecules. It is essential for researchers and manufacturers developing next-generation organic photovoltaics (OPVs), field-effect transistors (OFETs), and non-fullerene acceptors (NFAs) for solar cells.

Application

• Organic Photovoltaic (OPV) Materials: A key electron-accepting monomer for synthesizing donor-acceptor (D-A) type conjugated polymers used in bulk heterojunction solar cells.
• Non-Fullerene Acceptors (NFAs): Serves as a core structural unit in the design of high-performance, solution-processable NFAs for enhancing solar cell efficiency and stability.
• Organic Field-Effect Transistors (OFETs): Used in the development of n-type or ambipolar semiconducting materials due to its strong electron-withdrawing character.
• Organic Light-Emitting Diodes (OLEDs): Employed as an electron-transport material or as a component in emissive layers for specific color tuning.
• Chemical Sensing: Utilized in the fabrication of conjugated polymer-based sensors for detecting various analytes due to its tunable electronic properties.
• Advanced Material Research: A fundamental precursor for exploring new π-conjugated systems and studying structure-property relationships in organic electronics.

Basic Information

Product Name	4,6-Di(2-Thienyl)Thieno[3,4-C][1,2,5]Thiadiazole
CAS No.	150600-72-9
Molecular Formula	C14H6N2S4
Molecular Weight	354.47 g/mol
Synonyms	4,6-Bis(2-thienyl)thieno[3,4-c][1,2,5]thiadiazole; 4,6-Di(thiophen-2-yl)thieno[3,4-c][1,2,5]thiadiazole; DTThTDZ; 2,2'-(Thieno[3,4-c][1,2,5]thiadiazole-4,6-diyl)dithiophene; 4,6-Di-2-thienylthieno[3,4-c]-1,2,5-thiadiazole; 4,6-Dithien-2-yl-thieno[3,4-c][1,2,5]thiadiazole
EINECS	Contact for details

Quality Control

Our production of 4,6-Di(2-Thienyl)Thieno[3,4-C][1,2,5]Thiadiazole adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity, critical for electronic material performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and Mass Spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Yellow to dark brown powder or crystals
Identification (HPLC)	Conforms
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (HPLC)	≥ 99.0% (High Purity Grade)
Melting Point	Contact for details

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