Description

2-Penten-1-One, 2-Fluoro-1-Phenyl-, (Z)- (9Ci) is a specialized fluorinated α,β-unsaturated ketone, a high-value building block in advanced organic synthesis. Its unique structure, featuring a fluorine atom and a defined (Z)-stereochemistry, makes it a critical intermediate for constructing complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of fluorinated drug candidates, particularly in medicinal chemistry programs targeting CNS disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atom enhances biological activity and environmental stability.
• Material Science Research: Acts as a precursor for novel fluorinated polymers and liquid crystals, contributing to materials with unique optical and electronic properties.
• Organic Synthesis Building Block: Employed in asymmetric synthesis, cycloaddition reactions, and the construction of complex natural product analogs due to its reactive enone functionality.
• Chemical Biology Probes: Utilized in the design and synthesis of fluorinated probes and tags for studying biological mechanisms and protein interactions.

Basic Information

Product Name	2-Penten-1-One, 2-Fluoro-1-Phenyl-, (Z)- (9Ci)
CAS No.	41343-04-8
Molecular Formula	C₁₁H₁₁FO
Molecular Weight	178.20 g/mol
Synonyms	(Z)-2-Fluoro-1-phenyl-2-penten-1-one; (Z)-2-Fluoro-1-phenylpent-2-en-1-one; 2-Fluoro-1-phenyl-2-penten-1-one, (Z)-; 1-Penten-1-one, 2-fluoro-1-phenyl-, (Z)-; 41343-04-8; (Z)-configured 2-Fluoro-1-phenyl-2-penten-1-one; (Z)-β-Fluorochalcone derivative
EINECS	Contact for details

Quality Control

Every batch of 2-Penten-1-One, 2-Fluoro-1-Phenyl-, (Z)- (9Ci) is manufactured under strict quality management systems. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and scale-up processes. A detailed Certificate of Analysis (COA) including results for assay, stereochemical purity, and impurity profile is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
(Z)-Isomer Content (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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