Description

3',4'-Dibutyl-5,5''-Bis(Dicyanovinyl)-2,2':5',2''-Terthiophene is a high-purity, functionalized terthiophene derivative designed for advanced materials research and development. This compound is valued for its specific electronic and optical properties, which are critical for tuning the performance of next-generation organic semiconductors. It is primarily utilized by R&D chemists and material scientists in the organic electronics and photovoltaics sectors.

Application

• As a key electron-accepting unit or dopant in the synthesis of novel organic semiconductors for field-effect transistors (OFETs).
• As a functional building block in the development of non-fullerene acceptors (NFAs) for organic solar cells (OSCs) and perovskite solar cells.
• In the research of organic photodetectors (OPDs) and light-emitting diodes (OLEDs) due to its tunable absorption and emission characteristics.
• As a specialty intermediate for synthesizing conjugated polymers and small molecules with tailored energy levels.
• For fundamental studies in charge transport and photophysical properties of π-conjugated systems.
• In the fabrication of sensor materials where specific electronic interactions are required.

Basic Information

Product Name	3',4'-Dibutyl-5,5''-Bis(Dicyanovinyl)-2,2':5',2''-Terthiophene
CAS No.	908588-68-1
Molecular Formula	C34H32N4S3
Molecular Weight	592.84 g/mol
Synonyms	5,5''-Bis(dicyanovinyl)-3',4'-dibutyl-2,2':5',2''-terthiophene; 2,2':5',2''-Terthiophene, 3',4'-dibutyl-5,5''-bis(dicyanovinyl)-; DBT-DCV-TT; Dibutyl-bis(dicyanovinyl)terthiophene; Functionalized Terthiophene Derivative; Dicyanovinyl-Substituted Terthiophene; Organic Semiconductor Intermediate
EINECS	Contact for details

Quality Control

Our 3',4'-Dibutyl-5,5''-Bis(Dicyanovinyl)-2,2':5',2''-Terthiophene is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity, essential for reproducible research outcomes. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with relevant research and development standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This material is light-sensitive and should be handled under appropriate conditions to prevent degradation.

Specification

Item	Specification
Appearance	Dark solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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