Description

Benzene, 1-(2-Cyclopenten-1-Yl)-3-Fluoro- (9Ci) is a specialized fluorinated aromatic compound featuring a cyclopentenyl substituent, making it a valuable building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors where the introduction of fluorine atoms is crucial for modulating biological activity and metabolic stability. Industrial researchers and process chemists need this high-purity intermediate for the research and scale-up of novel active ingredients, including potential drug candidates and specialty crop protection agents.

Application

• Pharmaceutical Intermediate: Serves as a critical synthon in the research and development of fluorinated drug candidates, potentially for central nervous system (CNS) or anti-inflammatory therapies.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, or insecticides where the fluorinated aromatic core enhances efficacy and environmental profile.
• Material Science Research: Acts as a precursor for specialty monomers or ligands in the development of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Biology & Probe Development: Employed in the synthesis of fluorinated molecular probes and tags for imaging, diagnostics, and studying biological mechanisms.
• Catalyst & Ligand Design: Utilized in the preparation of novel fluorinated ligands for transition metal catalysis, enabling new synthetic methodologies.
• Custom Synthesis & Contract Manufacturing: A key starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Product Name	Benzene, 1-(2-Cyclopenten-1-Yl)-3-Fluoro- (9Ci)
CAS No.	369650-08-8
Molecular Formula	C11H11F
Molecular Weight	162.20 g/mol
Synonyms	3-Fluoro-1-(2-cyclopenten-1-yl)benzene; 1-(2-Cyclopenten-1-yl)-3-fluorobenzene; (3-Fluorophenyl)cyclopentene; 3-Fluoro-1-cyclopenten-1-ylbenzene; 3-Fluorophenylcyclopentene; Benzene, 1-(2-cyclopenten-1-yl)-3-fluoro-; FCD00001584
EINECS	Contact for details

Quality Control

Every batch of Benzene, 1-(2-Cyclopenten-1-Yl)-3-Fluoro- (9Ci) is produced and tested under a strict quality management system. We guarantee high chemical purity and lot-to-lot consistency, which is critical for reproducible results in your R&D and scale-up processes. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by GC or HPLC), and impurity profiles is provided with each shipment to ensure full traceability and compliance with your internal quality standards.

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). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 95.0% (Area %)
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.