Description

(R)-1-(2-Fluorophenyl)Ethylamine-Hcl CAS NO 1168139-43-2 is a high-purity chiral amine building block essential for the synthesis of complex organic molecules. Its value lies in its role as a key intermediate for introducing a specific stereochemistry and fluorinated aromatic moiety into target compounds. This product is primarily needed by pharmaceutical R&D and fine chemical manufacturers developing active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of novel therapeutic agents, including central nervous system (CNS) drugs and enzyme inhibitors.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides where the fluorophenyl group enhances biological activity and stability.
• Ligand and Catalyst Preparation: Serves as a precursor for chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Manufacturing: Employed in custom synthesis and contract manufacturing for specialty chemicals requiring a defined (R)-configuration.
• Academic and Industrial Research: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Product Name	(R)-1-(2-Fluorophenyl)Ethylamine Hydrochloride
CAS No.	1168139-43-2
Molecular Formula	C8H11ClFN
Molecular Weight	175.63 g/mol
Synonyms	(R)-1-(2-Fluorophenyl)ethanamine hydrochloride; (R)-α-Methyl-2-fluorobenzylamine hydrochloride; (R)-2-Fluoro-α-methylbenzylamine HCl; (1R)-1-(2-Fluorophenyl)ethanaminium chloride; (R)-1-(2-Fluorophenyl)ethylammonium chloride; (R)-FEAmine HCl; (R)-2-Fluoroamphetamine impurity standard (related compound)
EINECS	Contact for details

Quality Control

Our (R)-1-(2-Fluorophenyl)Ethylamine-Hcl is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical development. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request to support your regulatory and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

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.