Description

2-Pentanone, 1,1,1-Trifluoro-4-Methyl- is a specialized fluorinated ketone building block with the CAS registry number 75703-02-5. This compound is valued for its unique trifluoromethyl group, which imparts significant chemical stability and lipophilicity, making it a critical intermediate in advanced synthesis. It is primarily sought by R&D and production chemists in the pharmaceutical and agrochemical sectors for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of fluorinated drug candidates, particularly in medicinal chemistry programs targeting improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where the fluorine moiety enhances biological activity and environmental persistence.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex molecules, leveraging the ketone functionality for further chemical transformations.
• Material Science Research: Investigated as a precursor or modifier for specialty polymers and coatings to introduce fluorinated properties.
• Liquid Crystal & Electronic Chemicals: Serves as an intermediate in the synthesis of fluorinated compounds for electronic applications.

Basic Information

Product Name	2-Pentanone, 1,1,1-Trifluoro-4-Methyl-
CAS No.	75703-02-5
Molecular Formula	C6H9F3O
Molecular Weight	154.13 g/mol
Synonyms	1,1,1-Trifluoro-4-methylpentan-2-one; 4-Methyl-1,1,1-trifluoropentan-2-one; 1,1,1-Trifluoro-4-methyl-2-pentanone; 4-Methyl-1,1,1-trifluoro-2-pentanone; TFMP; Trifluoromethylated pentanone derivative
EINECS	Contact for details

Quality Control

Our 2-Pentanone, 1,1,1-Trifluoro-4-Methyl- is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. A 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 heat, sparks, and open flame. This material is moisture-sensitive; keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%

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