Description

2-Thiopheneethanamine, 5-Bromo-, Hydrochloride is a high-purity, halogenated heterocyclic building block essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in central nervous system (CNS) and antiviral research.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging the thiophene moiety for bioactivity.
• Material Science Research: Serves as a precursor for functional polymers, organic semiconductors, and ligands for catalytic systems.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biochemical studies.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects requiring brominated thiophene derivatives.

Basic Information

Product Name	2-Thiopheneethanamine, 5-Bromo-, Hydrochloride
CAS No.	86423-47-4
Molecular Formula	C6H9BrClNS
Molecular Weight	226.56 g/mol
Synonyms	5-Bromo-2-thiopheneethylamine hydrochloride; 2-(5-Bromothiophen-2-yl)ethan-1-amine hydrochloride; 5-Bromo-2-thienylethylamine HCl; (5-Bromo-2-thienyl)ethylamine hydrochloride; β-(5-Bromo-2-thienyl)ethylamine hydrochloride; 2-(5-Bromo-2-thienyl)ethylamine hydrochloride; 5-Bromothiophene-2-ethylamine hydrochloride
EINECS	Contact for details

Quality Control

Our 2-Thiopheneethanamine, 5-Bromo-, Hydrochloride is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under inert atmosphere or in a desiccator after opening to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Complies with ICH guidelines

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