Description

3,4-Bis-(4-Chloro-Phenyl)-Thiophene is a high-purity organic intermediate featuring a thiophene core symmetrically substituted with chlorinated phenyl groups. This compound matters as a critical building block for advanced materials and pharmaceuticals, offering a rigid, conjugated structure ideal for tuning electronic and optical properties. It is primarily needed by research institutions and industrial manufacturers in the organic electronics, agrochemical, and pharmaceutical development sectors for synthesizing novel functional molecules.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in OLEDs, OFETs, and organic photovoltaic cells.
• Pharmaceutical Intermediate: Serves as a versatile scaffold in medicinal chemistry for the research and development of new therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging its halogenated aromatic structure.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Material Science Research: Utilized in academic and industrial R&D for creating new polymers with specific thermal and electronic characteristics.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized dyes and pigments due to its extended pi-system.

Basic Information

Product Name	3,4-Bis-(4-Chloro-Phenyl)-Thiophene
CAS No.	116529-32-9
Molecular Formula	C16H10Cl2S
Molecular Weight	305.22 g/mol
Synonyms	3,4-Bis(4-chlorophenyl)thiophene; 3,4-Di(4-chlorophenyl)thiophene; 3,4-Bis(p-chlorophenyl)thiophene; Thiophene, 3,4-bis(4-chlorophenyl)-; 116529-32-9; 3,4-Bis-(4-Chlorophenyl)Thiophene; 3,4-Bis(4'-chlorophenyl)thiophene
EINECS	Contact for details

Quality Control

Our 3,4-Bis-(4-Chloro-Phenyl)-Thiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced R&D and industrial synthesis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.