Description

1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5',5''''-[2,2'-Bithiophene]-5,5'-Diylbis- is a high-purity, complex organic compound designed for advanced material synthesis. This specialized chemical serves as a critical building block for creating novel conjugated polymers and organic semiconductors. It is essential for researchers and manufacturers in the fields of organic electronics and photovoltaics, where precise molecular architecture dictates device performance.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers used in organic field-effect transistors (OFETs) and organic light-emitting diodes (OLEDs).
• Photovoltaic Material Development: Used in the research and production of donor or acceptor materials for organic solar cells (OSCs) and perovskite solar cells.
• Electrochromic Device Fabrication: Employed in creating smart windows and displays due to its potential for tunable optical properties.
• Chemical Sensor Development: Acts as a functional component in sensing layers for detecting gases or specific analytes.
• Advanced Organic Synthesis: Serves as a sophisticated intermediate for constructing complex, π-conjugated molecular systems for fundamental research.

Basic Information

Product Name	1,1':3',1''-Terphenyl]-4,4''-Dicarboxylic Acid, 5',5''''-[2,2'-Bithiophene]-5,5'-Diylbis-
CAS No.	1227780-71-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	5',5''''-[2,2'-Bithiophene]-5,5'-diylbis[1,1':3',1''-terphenyl]-4,4''-dicarboxylic acid; [2,2'-Bithiophene]-5,5'-diylbis(5''-[1,1':3',1''-terphenyl]-4'-carboxylic acid); Terphenyl-bithiophene dicarboxylic acid derivative; Conjugated oligomer acid; OPV/OLED intermediate; TPA-BT-TPA derivative; High-performance organic electronic material
EINECS	Contact for details

Quality Control

Our production of this advanced material adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, which is critical for electronic performance. Each lot is characterized using advanced analytical techniques including NMR, HPLC, 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 a controlled room temperature (typically 15-25°C). The container should be kept in a well-ventilated area and protected from moisture. For long-term storage, consider under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to orange solid powder
Identification (HPLC/MS)	Conforms
Purity (HPLC)	≥ 97.0% (Area %)
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Meets ICH guidelines

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