Description

Benzenemethanamine, 2,4-Difluoro-.Alpha.-Methyl-, Hydrochloride (1:1), (.Alpha.R)- is a high-purity chiral amine building block of significant importance in advanced organic synthesis. Its value lies in its role as a key intermediate for constructing complex molecules with specific stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs). This compound is primarily needed by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, agrochemicals, and specialty materials.

Application

• Pharmaceutical Intermediate: Serves as a critical chiral synthon in the research and development of novel Active Pharmaceutical Ingredients (APIs), particularly for central nervous system (CNS) and anti-infective drugs.
• Agrochemical Synthesis: Used as a building block for creating advanced herbicides, fungicides, and insecticides that require specific stereoisomers for optimal efficacy.
• Ligand and Catalyst Development: Employed in the synthesis of chiral ligands and organocatalysts for asymmetric synthesis applications.
• Material Science Research: Acts as a monomer or functionalizing agent in the development of specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme mechanisms.

Basic Information

Product Name	Benzenemethanamine, 2,4-Difluoro-.Alpha.-Methyl-, Hydrochloride (1:1), (.Alpha.R)-
CAS No.	791098-81-2
Molecular Formula	C8H10ClF2N
Molecular Weight	193.62 g/mol
Synonyms	(R)-1-(2,4-Difluorophenyl)ethylamine hydrochloride; (αR)-2,4-Difluoro-α-methylbenzenemethanamine hydrochloride; (R)-1-(2,4-Difluorophenyl)ethan-1-amine hydrochloride; (R)-α-Methyl-2,4-difluorobenzylamine hydrochloride; 791098-81-2; (1R)-1-(2,4-Difluorophenyl)ethanamine hydrochloride
EINECS	Contact for details

Quality Control

Our production of Benzenemethanamine, 2,4-Difluoro-.Alpha.-Methyl-, Hydrochloride (1:1), (.Alpha.R)- adheres to stringent quality management systems. Every batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with exacting customer specifications and industry best practices. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with each shipment.

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). This product is hygroscopic (moisture-sensitive) and must be kept under anhydrous conditions. For long-term storage, consider storing under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Enantiomeric Excess (Chiral HPLC)	≥99.0%
Water Content (KF)	≤0.5%
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.