Description

5-Hexen-2-One, 3-Fluoro- (7Ci,8Ci,9Ci) is a specialized fluorinated ketone building block with a terminal alkene group, offering versatile reactivity for advanced organic synthesis. This compound is valued for its unique molecular structure, which allows for selective functionalization at both the carbonyl and alkene sites, enabling the construction of complex fluorinated molecules. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry, material science, and the development of novel chemical entities. CAS No. 2021-74-1.

Application

• Pharmaceutical Intermediate: A key synthon for the preparation of fluorinated active pharmaceutical ingredients (APIs) and bioactive molecules.
• Agrochemical Research: Used in the synthesis of novel fluorinated pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a monomer or precursor for fluorinated polymers and advanced materials with tailored properties.
• Organic Synthesis: A versatile building block for Michael additions, cycloadditions, and other C-C bond-forming reactions.
• Ligand and Catalyst Development: Employed in the creation of novel fluorinated ligands for catalysis and metal-organic frameworks (MOFs).
• Fluorine Chemistry Research: Essential for academic and industrial research exploring new methodologies in organofluorine chemistry.

Basic Information

Product Name	5-Hexen-2-One, 3-Fluoro- (7Ci,8Ci,9Ci)
CAS No.	2021-74-1
Molecular Formula	C6H9FO
Molecular Weight	116.14 g/mol
Synonyms	3-Fluoro-5-hexen-2-one; 5-Hexen-2-one, 3-fluoro-; 3-Fluorohex-5-en-2-one; 1-Fluoro-4-penten-2-one; 3-Fluoro-5-hexene-2-one; 3-Fluoro-2-hexen-5-one; 2021-74-1; 3-Fluoro-5-hexen-2-on
EINECS	Contact for details

Quality Control

Our 5-Hexen-2-One, 3-Fluoro- (7Ci,8Ci,9Ci) is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistent lot-to-lot performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming identity, purity, and impurity profiles. We support custom synthesis and purity requirements to meet specific project needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is moisture-sensitive and should be handled under an inert atmosphere for prolonged storage to maintain stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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