Description

1-(4-Fluorophenyl)Cyclopentanecarboxylic Acid is a high-purity fluorinated organic building block essential for advanced pharmaceutical and agrochemical research and development. This compound serves as a critical intermediate in the synthesis of complex molecules, offering a versatile scaffold for medicinal chemistry and material science applications. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and pesticides, where the fluorophenyl moiety can enhance biological activity and environmental stability.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Acts as a monomer or precursor for the synthesis of specialty polymers and advanced organic materials with specific optical or electronic properties.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects and scale-up processes under cGMP or ISO standards.

Basic Information

Product Name	1-(4-Fluorophenyl)Cyclopentanecarboxylic Acid
CAS No.	214262-99-4
Molecular Formula	C12H13FO2
Molecular Weight	208.23 g/mol
Synonyms	4-Fluoro-α-cyclopentylbenzenecetic Acid; 1-(p-Fluorophenyl)cyclopentanecarboxylic Acid; Cyclopentanecarboxylic acid, 1-(4-fluorophenyl)-; p-Fluorophenylcyclopentanecarboxylic Acid; 1-(4-Fluorophenyl)cyclopentane-1-carboxylic Acid; 214262-99-4; 1-(4-Fluorophenyl)-1-cyclopentanecarboxylic Acid
EINECS	Contact for details

Quality Control

Our 1-(4-Fluorophenyl)Cyclopentanecarboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure a typical purity of ≥98% and conformity to customer specifications. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support development and commercial projects requiring compliance with cGMP, ISO, and other relevant regulatory standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.