Description

Benzeneethanamine, 2,4-Difluoro- (9Ci) is a specialized fluorinated aromatic amine building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both an amine and difluorophenyl group, makes it a versatile intermediate for constructing complex molecules with tailored properties. This compound is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in areas like kinase inhibitors and CNS-targeted drugs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where the fluorine atoms enhance biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of advanced polymers, liquid crystals, and electronic materials requiring fluorinated aromatic components.
• Chemical Biology Probes: Useful for synthesizing fluorescent tags and molecular probes for diagnostic and research applications.

Basic Information

Product Name	Benzeneethanamine, 2,4-Difluoro- (9Ci)
CAS No.	134672-72-3
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	2,4-Difluorophenethylamine; 2-(2,4-Difluorophenyl)ethanamine; 2,4-Difluoro-β-phenylethylamine; 2,4-DFPEA; 2-(2,4-Difluorophenyl)ethylamine; 1-(2,4-Difluorophenyl)-2-aminoethane; (2,4-Difluorophenyl)ethanamine
EINECS	Contact for details

Quality Control

Our Benzeneethanamine, 2,4-Difluoro- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency suitable for research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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