Description

Benzeneethanamine, 3,5-Difluoro- (9Ci) is a high-purity, fluorinated aromatic amine building block of significant interest in advanced organic synthesis. Its core value lies in the strategic introduction of fluorine atoms and a primary amine functional group onto a benzene ring, enabling precise modulation of molecular properties for research and development. This compound is primarily needed by pharmaceutical, agrochemical, and material science industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon for the research and development of fluorinated drug candidates, potentially targeting central nervous system (CNS) disorders, anti-infectives, and oncology.
• Agrochemical Synthesis: Used in creating novel fluorinated pesticides and herbicides, where fluorine atoms can enhance biological activity, metabolic stability, and lipophilicity.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing specialized ligands used in catalysis and metal-organic frameworks (MOFs).
• Advanced Material Research: Employed in the synthesis of fluorinated polymers, liquid crystals, and electronic materials to alter dielectric properties and chemical resistance.
• Fluorescent Probe and Dye Chemistry: Acts as a building block for developing fluorophores and molecular probes used in bioimaging and diagnostics.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom chemical synthesis services catering to R&D and pilot-scale production.

Basic Information

Product Name	Benzeneethanamine, 3,5-Difluoro- (9Ci)
CAS No.	311346-60-8
Molecular Formula	C8H9F2N
Molecular Weight	157.16 g/mol
Synonyms	3,5-Difluorophenethylamine; 2-(3,5-Difluorophenyl)ethan-1-amine; 3,5-Difluoro-β-phenylethylamine; 2-(3,5-Difluorophenyl)ethylamine; 3,5-Difluorobenzeneethanamine; (3,5-Difluorophenyl)ethylamine; 3,5-DFPEA
EINECS	Contact for details

Quality Control

Our Benzeneethanamine, 3,5-Difluoro- (9Ci) is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

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). This product is hygroscopic (moisture-sensitive) and should be handled under dry conditions to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
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.