Description

4,4,5,5,6,6,7,7,8,8,9,9, 10,10,11,11,11-Heptadeca-Fluoroundecan-2-One is a highly fluorinated ketone, a specialized building block prized for its unique combination of lipophobicity and chemical stability imparted by the perfluorinated alkyl chain. This compound is critical for introducing fluorine atoms into target molecules, significantly altering their physical and chemical properties. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and high-performance surface modifiers.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated drug candidates to enhance metabolic stability, membrane permeability, and bioavailability.
• Agrochemical Synthesis: Serves as a key precursor for creating fluorinated pesticides and herbicides with improved environmental persistence and efficacy.
• Fluorinated Surfactant & Polymer Precursor: Acts as a monomer or modifier for producing specialty polymers, coatings, and surfactants with exceptional oil, water, and stain repellency.
• Liquid Crystal & Electronic Material: Employed in the development of fluorinated liquid crystals and dielectric materials for advanced display and electronic applications.
• Organic Synthesis Building Block: A versatile reagent for introducing long perfluoroalkyl segments into complex organic molecules via ketone chemistry.
• Surface Modification Agent: Used to create low-surface-energy coatings for textiles, medical devices, and optical components.

Basic Information

Product Name	4,4,5,5,6,6,7,7,8,8,9,9, 10,10,11,11,11-Heptadeca-Fluoroundecan-2-One
CAS No.	82959-19-1
Molecular Formula	C11H5F17O
Molecular Weight	476.13 g/mol
Synonyms	1H,1H,2H,2H-Heptadecafluoroundecan-2-one; 2H,2H-Heptadecafluoroundecan-2-one; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononan-1-ol (related alcohol form); Perfluorononyl Ethyl Ketone; 4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-Heptadecafluoroundecan-2-one; 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-Heptadecafluoro-10-undecanone; Heptadecafluoroundecyl Methyl Ketone
EINECS	Contact for details

Quality Control

Our production of 4,4,5,5,6,6,7,7,8,8,9,9, 10,10,11,11,11-Heptadeca-Fluoroundecan-2-One adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and GC-MS and NMR for structural confirmation and impurity profiling. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or production specifications.

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 bases and reducing agents. 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 (HPLC)	≥ 97.0%
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.