Description

1-(3,4-Difluorophenyl)Ethan-1-Amine Hydrochloride is a high-purity, fine chemical intermediate characterized by its difluorinated aromatic amine structure. This compound is valued for its role as a critical building block in the synthesis of advanced pharmaceutical agents and agrochemicals, where its specific fluorine substitution pattern is essential for modulating biological activity and metabolic stability. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients.

Application

• Key synthetic intermediate in the development of pharmaceutical active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-infective drug candidates.
• Building block for agrochemical research, used in the synthesis of novel herbicides, fungicides, and insecticides that benefit from fluorinated motifs.
• Precursor in material science for creating specialized polymers, liquid crystals, or organic electronic materials.
• Versatile starting material for organic synthesis in academic and industrial R&D laboratories for exploring new chemical entities.
• Intermediate for manufacturing dyes and pigments where fluorine atoms can alter lightfastness and color properties.

Basic Information

Product Name	1-(3,4-Difluorophenyl)Ethan-1-Amine Hydrochloride
CAS No.	321318-19-8
Molecular Formula	C8H10ClF2N
Molecular Weight	193.62 g/mol
Synonyms	1-(3,4-Difluorophenyl)ethanamine hydrochloride; α-Methyl-3,4-difluorobenzylamine hydrochloride; 1-Aminoethyl-3,4-difluorobenzene hydrochloride; 3,4-Difluoro-α-methylbenzylamine hydrochloride; (3,4-Difluorophenyl)ethylamine hydrochloride; 1-(3,4-Difluorophenyl)ethylamine HCl; 3,4-DFPEA·HCl
EINECS	Contact for details

Quality Control

Our 1-(3,4-Difluorophenyl)Ethan-1-Amine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and production. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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