Description

ω-Bromohexylthiophene CAS NO 125878-91-3 is a high-purity brominated thiophene derivative, a critical building block in advanced organic synthesis. This compound is valued for its reactive bromoalkyl chain, which enables efficient functionalization and chain extension in complex molecular architectures. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and materials science industries for constructing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: Key synthon for the development of new drug candidates, particularly in kinase inhibitor and antiviral research.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, leveraging the thiophene moiety for bioactivity.
• Organic Electronic Materials: Serves as a precursor for conjugated polymers and small molecules used in OLEDs, OFETs, and organic photovoltaics.
• Liquid Crystal & Functional Material Research: Employed to create mesogenic cores and side-chain functionalized materials with tailored properties.
• Cross-Coupling Reactions: The bromohexyl group acts as an excellent handle for Suzuki, Heck, and other palladium-catalyzed cross-coupling reactions.
• Polymer Modification: Used to introduce thiophene functionality into polymer backbones or side chains to modify electronic or optical characteristics.

Basic Information

Product Name	ω-Bromohexylthiophene
CAS No.	125878-91-3
Molecular Formula	C10H15BrS
Molecular Weight	247.20 g/mol
Synonyms	6-Bromohexylthiophene; 2-(6-Bromohexyl)thiophene; Thiophene, 2-(6-bromohexyl)-; 2-(6-Bromohexyl)thiophene; 6-Bromo-1-(thiophen-2-yl)hexane; (6-Bromohexyl)thiophene; ω-Bromohexylthiophene
EINECS	Contact for details

Quality Control

Our ω-Bromohexylthiophene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and relevant industry standards.

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 strong bases and incompatible materials. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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