Description

[2,3']Bithiophenyl-5-Carbaldehyde is a high-purity organic building block featuring a bithiophene core functionalized with an aldehyde group. This compound matters as a critical precursor in advanced materials chemistry, enabling the synthesis of complex conjugated systems with tailored electronic and optical properties. It is primarily needed by R&D chemists and process engineers in the organic electronics, pharmaceutical, and specialty chemical industries for developing novel materials.

Application

• Organic Semiconductor Synthesis: A key monomer for constructing conjugated polymers and small molecules used in Organic Light-Emitting Diodes (OLEDs), Organic Photovoltaics (OPVs), and Organic Field-Effect Transistors (OFETs).
• Pharmaceutical Intermediates: Serves as a versatile building block in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds for medicinal chemistry research.
• Ligand and Catalyst Development: Used to prepare functionalized ligands for transition metal catalysis and coordination chemistry applications.
• Functional Dyes and Pigments: Acts as a precursor for the development of novel dyes, pigments, and fluorescent markers with specific light-absorption characteristics.
• Material Science Research: Employed in academic and industrial R&D for creating novel π-conjugated systems with applications in sensing and nanotechnology.

Basic Information

Product Name	[2,3']Bithiophenyl-5-Carbaldehyde
CAS No.	60141-28-8
Molecular Formula	C10H6OS2
Molecular Weight	206.28 g/mol
Synonyms	5-([2,3'-Bithiophen]-5-yl)carbaldehyde; 5-Formyl-2,3'-bithiophene; [2,3'-Bithiophene]-5-carboxaldehyde; 2,3'-Bithienyl-5-carboxaldehyde; 5-(2,3'-Bithien-5-yl)carbaldehyde; 2,3'-Bithiophene-5-carbaldehyde; [2,3']Bithienyl-5-carbaldehyde
EINECS	Contact for details

Quality Control

Our [2,3']Bithiophenyl-5-Carbaldehyde is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This compound is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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