Description

(E)-4,4,4-Trifluoro-1-Phenyl-But-2-En-1-One is a high-purity fluorinated organic building block with the CAS number 3108-34-7. This compound is valued for its unique trifluoromethyl-substituted enone structure, which is critical for introducing fluorine atoms into complex molecules to modulate their physicochemical properties. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for use as a key intermediate in the synthesis of active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing drug candidates, particularly those requiring trifluoromethyl groups to enhance metabolic stability, lipophilicity, and bioavailability.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the fluorine atoms contribute to improved efficacy and environmental persistence.
• Material Science Research: Serves as a precursor for developing specialty polymers, liquid crystals, and organic electronic materials with tailored properties.
• Chemical Research & Development: Employed in organic synthesis for Michael addition reactions and as a scaffold for creating diverse fluorinated compound libraries.
• Fluorine Chemistry Studies: An important reagent for academic and industrial research focused on understanding and applying organofluorine chemistry.

Basic Information

Product Name	(E)-4,4,4-Trifluoro-1-Phenyl-But-2-En-1-One
CAS No.	3108-34-7
Molecular Formula	C10H7F3O
Molecular Weight	200.16 g/mol
Synonyms	(E)-4,4,4-Trifluoro-1-phenylbut-2-en-1-one; 4,4,4-Trifluoro-1-phenyl-2-buten-1-one; 1-Phenyl-4,4,4-trifluorobut-2-en-1-one; (E)-4,4,4-Trifluoro-3-butenophenone; 3108-34-7; (E)-4,4,4-Trifluoro-1-phenylbut-2-enone; 4,4,4-Trifluoro-1-phenyl-2-butenone; (E)-4,4,4-Trifluoro-1-phenyl-2-buten-1-one
EINECS	221-463-9

Quality Control

Our (E)-4,4,4-Trifluoro-1-Phenyl-But-2-En-1-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) with detailed specifications are provided for every shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flames. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.