Description

4-Bromo-2-Propyl Thiophene is a versatile brominated heterocyclic building block, essential for introducing the thiophene moiety into complex molecular architectures. Its core value lies in enabling precise structural modifications in advanced organic synthesis, particularly for creating materials with tailored electronic and photophysical properties. This high-purity intermediate is critically needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, where the thiophene ring contributes to biological activity.
• Organic Electronic Materials: A fundamental building block for π-conjugated systems in organic semiconductors, OLEDs (Organic Light-Emitting Diodes), and OFETs (Organic Field-Effect Transistors).
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis and coordination chemistry.
• Functional Material Research: Integral to creating novel polymers, liquid crystals, and dyes with specific optical or electronic characteristics.
• Chemical Research & Development: A valuable reagent for method development and exploring new reaction pathways in academic and industrial laboratories.

Basic Information

Product Name	4-Bromo-2-Propyl Thiophene
CAS No.	36155-79-0
Molecular Formula	C7H9BrS
Molecular Weight	205.11 g/mol
Synonyms	2-Propyl-4-bromothiophene; 4-Bromo-2-propylthiophene; 4-Bromo-2-n-propylthiophene; Thiophene, 4-bromo-2-propyl-; 36155-79-0; 4-Bromo-2-propyl-thiophene
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Propyl Thiophene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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