Description

1-(3,4-Difluorophenyl)Cyclopentanamine is a high-purity, functionalized cyclopentylamine derivative featuring a difluorinated aromatic ring. This compound serves as a critical pharmaceutical intermediate and building block in advanced organic synthesis, valued for its unique structural motif that can influence the pharmacokinetic and binding properties of target molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and metabolic disorder targets.
• Agrochemical Research: Used in the development of new generation herbicides and fungicides, where the difluorophenyl group enhances biological activity and stability.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands in asymmetric catalysis or as a structural component in metal-organic frameworks (MOFs).
• Chemical Biology Probe Synthesis: Incorporated into molecular probes for studying enzyme function and receptor interactions.
• Material Science Precursor: Potential monomer or additive in the synthesis of specialized polymers with tailored thermal or optical properties.
• Custom Synthesis & Contract Manufacturing: Supplied for bespoke synthesis projects requiring this specific amine scaffold.

Basic Information

Product Name	1-(3,4-Difluorophenyl)Cyclopentanamine
CAS No.	920501-72-0
Molecular Formula	C11H13F2N
Molecular Weight	197.22 g/mol
Synonyms	1-(3,4-Difluorophenyl)cyclopentanamine; Cyclopentanamine, 1-(3,4-difluorophenyl)-; 1-(3,4-Difluorophenyl)cyclopentylamine; 3,4-Difluoro-1-cyclopentylaniline; 920501-72-0; 1-Cyclopentyl-3,4-difluoroaniline; 1-(3,4-Difluorophenyl)cyclopentan-1-amine
EINECS	Contact for details

Quality Control

Our 1-(3,4-Difluorophenyl)Cyclopentanamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by NMR and MS, to ensure it meets exacting specifications for research and development use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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