Description

5-(4-Chlorophenyl)-2,3-Diphenyl-Thiophene is a high-purity, synthetic organic compound belonging to the class of substituted thiophenes. This compound serves as a crucial advanced intermediate and building block in the research and development of novel materials and active pharmaceutical ingredients. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics sectors for its unique molecular architecture.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging the chlorophenyl and thiophene motifs for bioactivity.
• Organic Semiconductor Precursor: Serves as a core structure in the synthesis of π-conjugated molecules for use in organic light-emitting diodes (OLEDs) and organic photovoltaics (OPVs).
• Material Science Research: Employed in the creation of novel polymers, liquid crystals, or coordination complexes due to its rigid, multi-aromatic structure.
• Chemical Synthesis Reference Standard: Used as a pure standard in analytical chemistry for method development and quality control in related synthetic pathways.

Basic Information

Product Name	5-(4-Chlorophenyl)-2,3-Diphenyl-Thiophene
CAS No.	65691-00-1
Molecular Formula	C22H15ClS
Molecular Weight	346.87 g/mol
Synonyms	5-(4-Chlorophenyl)-2,3-diphenylthiophene; 2,3,5-Triphenyl-4-chlorothiophene (incorrect but common misnomer); 4-Chloro-2,3,5-triphenylthiophene; Thiophene, 5-(4-chlorophenyl)-2,3-diphenyl-; 5-(p-Chlorophenyl)-2,3-diphenylthiophene
EINECS	Contact for details

Quality Control

Our 5-(4-Chlorophenyl)-2,3-Diphenyl-Thiophene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Custom synthesis and purification to meet specific research-grade or GMP-starting material requirements are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). The compound is light-sensitive and should be handled under an inert atmosphere for long-term storage to prevent potential oxidation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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