Description

5-Bromo-2-Hexylthiophene is a high-purity brominated thiophene derivative, a crucial building block in advanced organic synthesis. This compound is valued for its role as a key monomer in the production of conjugated polymers and organic semiconductors. It is essential for researchers and manufacturers in the organic electronics, materials science, and pharmaceutical intermediates sectors seeking reliable, high-quality precursors for innovative applications.

Application

• Organic Semiconductor Synthesis: A fundamental monomer for constructing conjugated polymers used in Organic Field-Effect Transistors (OFETs) and Organic Photovoltaics (OPVs).
• Conductive Polymer Research: Serves as a precursor in the development of Poly(3-hexylthiophene) (P3HT) analogs and other electronically active materials.
• Chemical Intermediate: Used in cross-coupling reactions (e.g., Suzuki, Stille) to create complex thiophene-based structures for material and life sciences.
• Liquid Crystal & OLED Materials: Employed in the synthesis of functionalized thiophene cores for optoelectronic devices and display technologies.
• Pharmaceutical Building Block: Acts as a specialized intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and bioactive molecules.
• Sensor Development: Utilized in creating chemical sensors and detection materials due to its tunable electronic properties.

Basic Information

Product Name	5-Bromo-2-Hexylthiophene
CAS No.	211737-28-9
Molecular Formula	C10H15BrS
Molecular Weight	247.19 g/mol
Synonyms	2-Hexyl-5-bromothiophene; 5-Bromo-2-hexylthiophene; 5-Bromo-2-n-hexylthiophene; Thiophene, 5-bromo-2-hexyl-; 2-n-Hexyl-5-bromothiophene; 5-Bromo-2-(hexyl)thiophene; Bromohexylthiophene
EINECS	Contact for details

Quality Control

Our 5-Bromo-2-Hexylthiophene is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your R&D and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible materials. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.