Description

(5-Chloro-1-Benzothiophen-3-Yl)Methylamine is a high-purity organic building block featuring a benzothiophene core with chloro and methylamine functional groups. This compound is valued for its role as a critical intermediate in the synthesis of complex molecules, particularly in pharmaceutical research and development. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing 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 and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for biological activity.
• Material Science Research: Serves as a precursor for organic electronic materials, such as semiconductors or charge-transport materials, due to the benzothiophene moiety.
• Chemical Biology & Proteomics: Employed as a building block for designing molecular probes, enzyme inhibitors, or affinity tags in biochemical research.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized compounds for clients.

Basic Information

Product Name	(5-Chloro-1-Benzothiophen-3-Yl)Methylamine
CAS No.	71625-90-6
Molecular Formula	C9H8ClNS
Molecular Weight	197.68 g/mol
Synonyms	1-(5-Chlorobenzo[b]thien-3-yl)methanamine; 3-(Aminomethyl)-5-chlorobenzo[b]thiophene; 5-Chloro-1-benzothiophen-3-ylmethanamine; 5-Chloro-3-(aminomethyl)benzo[b]thiophene; (5-Chloro-benzo[b]thiophen-3-yl)-methylamine; 5-Chloro-1-benzothiophene-3-methanamine; (5-Chloro-1-benzothien-3-yl)methylamine
EINECS	Contact for details

Quality Control

Our (5-Chloro-1-Benzothiophen-3-Yl)Methylamine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for each lot, supporting your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to prevent moisture absorption, which may affect stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
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.