Description

1-Pentanone, 1-Cyclohexyl-2-Fluoro- (9Ci) is a specialized fluorinated ketone building block with a unique cyclohexyl substituent. This compound matters for its role as a key intermediate in the synthesis of complex molecules, particularly in advanced pharmaceutical and agrochemical research where the introduction of fluorine atoms is critical for modulating biological activity and metabolic stability. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors seeking to incorporate fluorinated motifs into their target compounds.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel active pharmaceutical ingredients (APIs), especially those requiring fluorinated scaffolds to enhance potency, bioavailability, and metabolic resistance.
• Agrochemical Synthesis: Used in the research and development of new-generation herbicides, fungicides, and insecticides where fluorine substitution improves efficacy and environmental profile.
• Advanced Material Precursor: Serves as a monomer or modifier in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex organic molecules, leveraging the ketone and fluorine functional groups for further chemical transformations.
• Fluorine Chemistry Research: A valuable compound for studying structure-activity relationships (SAR) and the effects of fluorine introduction in various chemical environments.

Basic Information

Item	Detail
Product Name	1-Pentanone, 1-Cyclohexyl-2-Fluoro- (9Ci)
CAS No.	138042-74-7
Molecular Formula	C11H19FO
Molecular Weight	186.27 g/mol
Synonyms	1-Cyclohexyl-2-fluoropentan-1-one; 2-Fluoro-1-cyclohexyl-1-pentanone; 1-Cyclohexyl-2-fluoropentanone; 2-Fluoro-1-cyclohexylpentan-1-one; 1-Pentanone, 1-cyclohexyl-2-fluoro-; 138042-74-7 (CAS); Fluorinated Cyclohexyl Ketone
EINECS	Contact for details

Quality Control

Our 1-Pentanone, 1-Cyclohexyl-2-Fluoro- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality commitment aligns with cGMP principles where applicable, supporting its use in regulated synthesis pathways.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider under an inert atmosphere to maintain purity.

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.