Description

(S)-1-(3-Fluoro-2-Methylphenyl)Ethanamine Hydrochloride is a high-purity chiral amine building block, essential for the synthesis of advanced pharmaceutical intermediates and active pharmaceutical ingredients (APIs). Its defined stereochemistry and fluorine-substituted aromatic ring make it a critical component for medicinal chemists developing targeted therapies with enhanced metabolic stability and receptor selectivity. This compound is primarily utilized by R&D and production teams in the pharmaceutical, agrochemical, and fine chemical industries seeking reliable, high-quality raw materials for complex synthesis.

Application

• Key chiral intermediate in the synthesis of novel pharmaceutical candidates, particularly in central nervous system (CNS) and oncology research.
• Building block for the development of agrochemicals, such as herbicides and fungicides, leveraging its fluorine moiety for bioactivity.
• Precursor in the manufacture of advanced materials and liquid crystals, where its specific stereochemistry influences material properties.
• Critical reagent in asymmetric synthesis and catalysis studies within academic and industrial research laboratories.
• Used in the preparation of diagnostic agents and molecular probes for biochemical research.

Basic Information

Product Name	(S)-1-(3-Fluoro-2-Methylphenyl)Ethanamine Hydrochloride
CAS No.	1213151-50-8
Molecular Formula	C9H13ClFN
Molecular Weight	189.66 g/mol
Synonyms	(S)-1-(3-Fluoro-2-methylphenyl)ethan-1-amine hydrochloride; (S)-α-Methyl-3-fluoro-2-methylbenzylamine hydrochloride; (S)-1-(3-Fluoro-o-tolyl)ethylamine hydrochloride; (S)-3-Fluoro-2-methyl-α-methylbenzylamine hydrochloride; (S)-1-(3-Fluoro-2-methylphenyl)ethylamine HCl; (S)-FMEA HCl; (1S)-1-(3-Fluoro-2-methylphenyl)ethanaminium chloride
EINECS	Contact for details

Quality Control

Our (S)-1-(3-Fluoro-2-Methylphenyl)Ethanamine Hydrochloride is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to meet the stringent requirements of pharmaceutical development. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Chiral Purity (HPLC)	≥99.0% ee
Water Content (KF)	≤1.0%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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