Description

5-(4-Chlorophenyl)-2,2'-Bithiophene is a high-purity organic chemical building block characterized by its conjugated bithiophene core substituted with a chlorophenyl group. This compound is valued for its role as a key intermediate in the synthesis of advanced materials, particularly in the field of organic electronics. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds with specific optoelectronic properties.

Application

• Organic Semiconductor Precursor: A critical intermediate in the synthesis of conjugated polymers and small molecules for organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and organic field-effect transistors (OFETs).
• Pharmaceutical Intermediate: Used in the research and development of new active pharmaceutical ingredients (APIs), leveraging its unique aromatic structure for drug discovery.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with tailored biological activity.
• Material Science Research: Employed in academic and industrial R&D to study charge transport properties and to develop new functional materials.
• Liquid Crystal & Dye Intermediate: Used in the synthesis of advanced dyes, pigments, and liquid crystal compounds for display technologies.

Basic Information

Product Name	5-(4-Chlorophenyl)-2,2'-Bithiophene
CAS No.	106926-07-2
Molecular Formula	C14H9ClS2
Molecular Weight	276.80 g/mol
Synonyms	5-(4-Chlorophenyl)-2,2'-bithienyl; 2-(4-Chlorophenyl)-5,2'-bithiophene; 5-(p-Chlorophenyl)-2,2'-bithiophene; 2,2'-Bithiophene, 5-(4-chlorophenyl)-; 4-Chloro-1,1'-bithienylbenzene; 5-(4-Chlorophenyl)-2,2'-dithiophene
EINECS	Contact for details

Quality Control

Our 5-(4-Chlorophenyl)-2,2'-Bithiophene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request to support your quality assurance protocols.

Storage

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

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.