Description

3,4-Bis-(4-Bromo-Phenyl)-Thiophene is a high-purity, specialized organic intermediate featuring a thiophene core flanked by brominated phenyl groups. This compound matters for its role as a critical building block in the synthesis of advanced materials, particularly in the development of organic semiconductors and electronic components. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for creating novel molecules with specific electronic and structural properties.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in Organic Light-Emitting Diodes (OLEDs), Organic Photovoltaics (OPVs), and Organic Field-Effect Transistors (OFETs).
• Pharmaceutical Intermediate: Serves as a versatile building block in medicinal chemistry for the development of new drug candidates, leveraging the reactivity of the bromine atoms for further functionalization.
• Agrochemical Synthesis: Used in the research and production of advanced crop protection agents and pesticides.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems.
• Material Science Research: Fundamental component in academic and industrial R&D for exploring new polymeric and supramolecular materials with tailored electronic properties.
• Liquid Crystal and Dye Intermediate: Used in the synthesis of functional dyes and liquid crystal compounds for display technologies.

Basic Information

Product Name	3,4-Bis-(4-Bromo-Phenyl)-Thiophene
CAS No.	100990-30-5
Molecular Formula	C16H10Br2S
Molecular Weight	394.13 g/mol
Synonyms	3,4-Bis(4-bromophenyl)thiophene; 3,4-Di(4-bromophenyl)thiophene; 4,4'-(Thiophene-3,4-diyl)bis(bromobenzene); 3,4-Bis-(4-bromophenyl)thiophene; 3,4-Bis(p-bromophenyl)thiophene; Thiophene, 3,4-bis(4-bromophenyl)-
EINECS	Contact for details

Quality Control

Our 3,4-Bis-(4-Bromo-Phenyl)-Thiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

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). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.