Description

2-Bromo-3-Hexyl-5-Formylthiophene is a high-purity, functionalized thiophene derivative serving as a critical building block in advanced material synthesis. Its molecular structure, featuring both bromo and formyl substituents, makes it a versatile precursor for cross-coupling reactions and polymer backbone construction. This compound is essential for R&D and production in the organic electronics and specialty chemical sectors, where precise molecular control is paramount for performance.

Application

• Organic Semiconductor Precursor: A key monomer for synthesizing conjugated polymers and small molecules used in Organic Field-Effect Transistors (OFETs) and Organic Photovoltaics (OPVs).
• Functional Material Synthesis: Serves as an intermediate in the production of electrochromic materials, conductive polymers, and nonlinear optical (NLO) materials.
• Pharmaceutical Intermediate: Used in medicinal chemistry research for the construction of complex heterocyclic scaffolds with potential biological activity.
• Ligand and Catalyst Development: The formyl group allows for the creation of novel Schiff base ligands for metal complexes used in catalysis.
• Agrochemical Research: Employed in the synthesis of novel active ingredients and performance chemicals.
• Dye and Pigment Intermediate: Useful for developing new thiophene-based dyes with specific optical properties.

Basic Information

Product Name	2-Bromo-3-Hexyl-5-Formylthiophene
CAS No.	291535-21-2
Molecular Formula	C11H15BrOS
Molecular Weight	275.20 g/mol
Synonyms	5-Formyl-2-bromo-3-hexylthiophene; 3-Hexyl-5-formyl-2-bromothiophene; 2-Bromo-3-hexylthiophene-5-carboxaldehyde; Thiophene-5-carboxaldehyde, 2-bromo-3-hexyl-; 291535-21-2
EINECS	Contact for details

Quality Control

We maintain stringent quality control protocols for our fine chemicals. Each batch of 2-Bromo-3-Hexyl-5-Formylthiophene is analyzed using advanced techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment. Our quality system is designed to meet the exacting standards of research and industrial-scale manufacturing.

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). This material is light-sensitive (store away from light). Keep container tightly sealed to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to yellow crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details

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