Description

1,19-Difluorononadecan-10-One is a specialized fluorinated ketone building block with a unique long-chain aliphatic structure. This compound is valued for its ability to impart specific physicochemical properties, such as enhanced lipophilicity and stability, into advanced materials and fine chemical syntheses. It serves as a critical intermediate for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop novel fluorinated compounds.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel fluorinated drug candidates, particularly those targeting lipid metabolism or requiring enhanced membrane permeability.
• Agrochemical Synthesis: Serves as a key precursor for developing new-generation fluorinated pesticides and herbicides with improved efficacy and environmental profiles.
• Specialty Polymer Modifier: Incorporated into polymer chains to enhance material properties such as oil and water repellency, chemical resistance, and thermal stability.
• Liquid Crystal & Display Technology: Acts as a fluorinated component in the formulation of advanced liquid crystal mixtures for electronic displays.
• Surface Active Agent Research: Utilized in the development of fluorinated surfactants and coatings for specialized industrial applications.
• Organic Synthesis Building Block: Provides a versatile, difunctionalized long-chain scaffold for complex organic molecule construction in academic and industrial R&D.

Basic Information

Product Name	1,19-Difluorononadecan-10-One
CAS No.	462-17-9
Molecular Formula	C19H36F2O
Molecular Weight	318.49 g/mol
Synonyms	10-Nonadecanone, 1,19-difluoro-; 1,19-Difluorononadecan-10-one; Nonadecanedioic acid, 1,1,19,19-tetrafluoro-, 10-keto derivative (related); 10-Oxononadecane-1,19-diyldifluoride; Long-chain difluoro ketone; Fluorinated C19 ketone; Omega,omega'-Difluorononadecan-10-one
EINECS	Contact for details

Quality Control

Our 1,19-Difluorononadecan-10-One is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.