Description

1,1,1-Trifluoro-11-Dodecene-2-One CAS NO 141023-04-3 is a specialized fluorinated organic compound featuring a unique combination of a long alkyl chain, a ketone, and a terminal trifluoromethyl group. This structure makes it a valuable and versatile building block for advanced material science and pharmaceutical research, offering opportunities to introduce fluorine's beneficial properties into larger molecular architectures. It is primarily sought by R&D chemists and process developers in the agrochemical, pharmaceutical, and specialty polymer industries for synthesizing novel compounds with enhanced stability, bioavailability, or specific surface characteristics.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for introducing lipophilic, fluorinated segments into potential drug candidates, potentially improving metabolic stability and membrane permeability.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides where the fluorinated chain can influence biological activity and environmental persistence.
• Specialty Polymer Monomer: Acts as a precursor for fluorinated polymers or copolymers, imparting properties such as oil and water repellency, chemical resistance, and low surface energy for coatings and advanced materials.
• Liquid Crystal & OLED Material Research: Employed in the synthesis of fluorinated organic semiconductors and liquid crystal molecules for electronic displays and devices.
• Surface Modification Agent: Utilized to create fluorinated self-assembled monolayers (SAMs) or surface treatments to alter the wettability and adhesion properties of materials.
• Advanced Organic Synthesis: Functions as a versatile reagent in cross-coupling reactions, carbonyl chemistry, and other transformations to construct complex, fluorinated organic molecules.

Basic Information

Product Name	1,1,1-Trifluoro-11-Dodecene-2-One
CAS No.	141023-04-3
Molecular Formula	C₁₃H₂₁F₃O
Molecular Weight	250.30 g/mol
Synonyms	1,1,1-Trifluoro-11-dodecen-2-one; 11-Dodecene-2-one, 1,1,1-trifluoro-; 1-Trifluoromethyl-10-undecen-2-one; 10-Undecen-2-one, 1-trifluoromethyl-; 1,1,1-Trifluoro-10-undecen-2-one (common misnomer); F3C-(CH2)8-CH=CH-CO-CH3 (abbreviated structural); TFDO (abbreviation); Fluorinated dodecenone building block
EINECS	Contact for details

Quality Control

Our 1,1,1-Trifluoro-11-Dodecene-2-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including GC, HPLC, NMR, and FTIR, to confirm identity, purity, and the absence of critical impurities. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring full traceability and compliance with your research and development specifications.

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 strong oxidizing agents, strong bases, and sources of ignition. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 95.0%
Purity (HPLC)	≥ 94.0%
Water Content (KF)	≤ 0.5%

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