Description

2-Chloro-n-Cyclopentyl-5-Fluoropyrimidin-4-Amine is a high-purity, advanced pharmaceutical intermediate designed for precision synthesis. This compound is critical for medicinal chemistry research and development, particularly in the construction of novel active pharmaceutical ingredients (APIs). It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries seeking to develop new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in kinase inhibitor and antiviral research.
• Medicinal Chemistry R&D: Used for structure-activity relationship (SAR) studies and lead optimization in early-stage drug discovery.
• Agrochemical Synthesis: Serves as a precursor in the development of new pesticides and herbicides with specific biological activity.
• Fine Chemical Production: Employed in custom synthesis and contract manufacturing for specialized chemical entities.
• Academic Research: Utilized in university and institutional labs for studying heterocyclic chemistry and reaction mechanisms.

Basic Information

Product Name	2-Chloro-n-Cyclopentyl-5-Fluoropyrimidin-4-Amine
CAS No.	1338495-23-0
Molecular Formula	C9H11ClFN3
Molecular Weight	215.66 g/mol
Synonyms	2-Chloro-N-cyclopentyl-5-fluoropyrimidin-4-amine; 4-Amino-2-chloro-N-cyclopentyl-5-fluoropyrimidine; 5-Fluoro-2-chloro-N-cyclopentylpyrimidin-4-amine; 1338495-23-0; 2-Chloro-5-fluoro-N-cyclopentylpyrimidin-4-amine; N-Cyclopentyl-2-chloro-5-fluoropyrimidin-4-amine
EINECS	Contact for details

Quality Control

Our 2-Chloro-n-Cyclopentyl-5-Fluoropyrimidin-4-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and mass spectrometry, to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) documenting all specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storage under an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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