Description

Cyclopentanecarbamic Acid, n-Fluoro-, Ethyl Ester (8Ci) is a specialized fluorinated organic building block of significant interest in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs) and agrochemicals, where the introduction of fluorine atoms is a critical strategy for modulating biological activity and metabolic stability. Pharmaceutical research and development (R&D) departments, agrochemical innovators, and fine chemical manufacturers are the primary industries that need this high-purity intermediate for their discovery and process chemistry workflows.

Application

• As a fluorinated synthon in the research and development of novel pharmaceutical candidates, particularly in medicinal chemistry programs.
• Key intermediate for the synthesis of complex molecules in agrochemical discovery, aiming to create new herbicides or pesticides with enhanced properties.
• Building block in organic synthesis for constructing cyclopentane-containing scaffolds, which are prevalent in various bioactive compounds.
• Used in process chemistry and scale-up for the production of fluorinated fine chemicals and advanced materials.
• Potential precursor in academic and industrial R&D for exploring new fluorination methodologies and reaction pathways.
• Starting material for the synthesis of specialized ligands or catalysts used in asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	Cyclopentanecarbamic Acid, n-Fluoro-, Ethyl Ester (8Ci)
CAS No.	21298-19-1
Molecular Formula	C8H14FNO2
Molecular Weight	175.20 g/mol
Synonyms	Ethyl N-Fluorocyclopentanecarbamate; Ethyl Fluorocyclopentanecarbamate; N-Fluorocyclopentanecarbamic Acid Ethyl Ester; Cyclopentanecarbamic acid, fluoro-, ethyl ester; 8CI; UNII-8V8FQ6W8QH; 21298-19-1; Fluorocyclopentanecarbamic acid ethyl ester
EINECS	Contact for details

Quality Control

Our Cyclopentanecarbamic Acid, n-Fluoro-, Ethyl Ester (8Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and development applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C.

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.