Description

2-Bromo-3-Butyl Thiophene is a high-purity brominated thiophene derivative, a crucial building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of complex molecules, particularly in materials science and pharmaceuticals. It is needed by R&D chemists and process engineers in the agrochemical, pharmaceutical, and specialty chemical industries for constructing novel compounds with tailored electronic and structural properties.

Application

• As a key synthetic intermediate in the production of pharmaceutical active ingredients (APIs).
• In the research and development of organic electronic materials, such as organic semiconductors and conductive polymers.
• As a building block for agrochemicals, including advanced pesticides and herbicides.
• For the synthesis of liquid crystals and other functional materials used in display technologies.
• In catalysis research and the development of novel ligand systems.
• As a precursor in the manufacture of dyes and pigments with specific optical properties.

Basic Information

Product Name	2-Bromo-3-Butyl Thiophene
CAS No.	145543-82-4
Molecular Formula	C8H11BrS
Molecular Weight	219.14 g/mol
Synonyms	3-Butyl-2-bromothiophene; 2-Bromo-3-n-butylthiophene; Thiophene, 2-bromo-3-butyl-; 2-Bromothiophene, 3-butyl derivative; 3-n-Butyl-2-bromothiophene; 2-Bromo-3-butylthiophene; 2-Bromo-3-(n-butyl)thiophene
EINECS	Contact for details

Quality Control

Our 2-Bromo-3-Butyl Thiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 organic solvents. The container should be kept tightly sealed to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
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.