Description

1,5-Bis(4-Trifluoromethylphenyl)-Penta-1,4-Diene-3-One is a specialized organic compound featuring a conjugated dienone core flanked by trifluoromethylphenyl groups, a structure that imparts unique electronic and steric properties. This compound matters as a high-value chemical intermediate and building block, particularly valued in advanced materials science and pharmaceutical research for its ability to modulate reactivity and stability. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics industries for the synthesis of novel fluorinated compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of new drug candidates, especially those targeting enhanced metabolic stability and bioavailability through fluorine incorporation.
• Agrochemical Synthesis: Used in creating advanced active ingredients for crop protection agents, where the trifluoromethyl groups can improve pesticidal activity and environmental persistence.
• Organic Electronics: Acts as a precursor or dopant in the synthesis of organic semiconductors, light-emitting diodes (OLEDs), and non-linear optical (NLO) materials due to its extended π-conjugation and electron-withdrawing character.
• Ligand & Catalyst Development: Employed in organometallic chemistry to develop novel ligands for catalysis, leveraging the steric bulk and electronic influence of the aryl groups.
• Polymer & Material Science: Functions as a monomer or cross-linking agent for producing specialty polymers with tailored thermal, optical, or surface properties.
• Fluorine Chemistry Research: A valuable substrate for studying fundamental reactions and developing new methodologies in fluoroorganic chemistry.

Basic Information

Product Name	1,5-Bis(4-Trifluoromethylphenyl)-Penta-1,4-Diene-3-One
CAS No.	42160-07-6
Molecular Formula	C21H12F6O
Molecular Weight	394.31 g/mol
Synonyms	1,5-Bis(4-(trifluoromethyl)phenyl)penta-1,4-dien-3-one; 3-Penten-2-one, 1,5-bis[4-(trifluoromethyl)phenyl]-; (1E,4E)-1,5-Bis[4-(trifluoromethyl)phenyl]penta-1,4-dien-3-one; Bis(4-trifluoromethylphenyl)dienone; Penta-1,4-diene-3-one, 1,5-bis(4-trifluoromethylphenyl)-; 42160-07-6; (E,E)-1,5-Bis(4-(trifluoromethyl)phenyl)penta-1,4-dien-3-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for research and industrial use. While specific purity grades (e.g., >97%, >98%, >99%) are available, each batch is characterized using advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its light-sensitive nature and propensity to be easily oxidized, it is recommended to store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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