Description

2-(5-Chloro-1-Benzothiophen-3-Yl)Ethanamine is a high-purity organic intermediate featuring a benzothiophene core with a chloro substituent and an ethanamine side chain. This compound matters as a critical building block for the synthesis of more complex molecules, particularly in pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Synthesis: Used in the preparation of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, or photoactive materials due to the conjugated benzothiophene system.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme function and biological pathways.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	2-(5-Chloro-1-Benzothiophen-3-Yl)Ethanamine
CAS No.	274918-15-9
Molecular Formula	C10H10ClNS
Molecular Weight	211.71 g/mol
Synonyms	5-Chloro-3-(2-aminoethyl)benzo[b]thiophene; 2-(5-Chloro-1-benzothien-3-yl)ethanamine; 2-(5-Chlorobenzo[b]thiophen-3-yl)ethan-1-amine; 5-Chloro-3-(2-aminoethyl)-1-benzothiophene; 274918-15-9; 2-(5-Chloro-benzo[b]thiophen-3-yl)-ethylamine; 5-Chloro-3-(2-aminoethyl)benzothiophene
EINECS	Contact for details

Quality Control

Our 2-(5-Chloro-1-Benzothiophen-3-Yl)Ethanamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, 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. We support compliance with cGMP and ISO standards for pharmaceutical and industrial applications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.