Description

1,1,1-Trifluoro-5-Methylheptane-2,4-Dione is a specialized fluorinated diketone compound. This chemical is valued for its unique reactivity profile, serving as a versatile building block in advanced organic synthesis. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for the development of novel fluorinated molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs), where the trifluoromethyl group can enhance metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the development of advanced herbicides and pesticides, leveraging fluorine's ability to improve lipophilicity and biological activity.
• Ligand and Catalyst Development: Serves as a chelating agent for metal ions in the creation of novel catalysts for asymmetric synthesis and polymerization reactions.
• Specialty Polymer Monomer: Acts as a functional monomer for introducing fluorine into polymers, potentially modifying surface properties, chemical resistance, and optical characteristics.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new fluorination methodologies and creating complex molecular architectures.
• Electronic Chemicals: Investigated for use in the synthesis of materials for electronics, such as organic semiconductors or dielectric layers.

Basic Information

Product Name	1,1,1-Trifluoro-5-Methylheptane-2,4-Dione
CAS No.	33284-45-6
Molecular Formula	C8H11F3O2
Molecular Weight	196.17 g/mol
Synonyms	5-Methyl-1,1,1-trifluoroheptane-2,4-dione; 1,1,1-Trifluoro-5-methyl-2,4-heptanedione; TFMHD; 5-Methyl-1,1,1-trifluoro-2,4-heptanedione; 2,4-Heptanedione, 1,1,1-trifluoro-5-methyl-; Fluorinated β-diketone; Hexanoyltrifluoroacetone derivative
EINECS	Contact for details

Quality Control

Our 1,1,1-Trifluoro-5-Methylheptane-2,4-Dione is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR analysis, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, confirming compliance with agreed specifications. Custom purity grades, including research and development (R&D) or process development quantities, are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and fluorides. Recommended storage temperature is 2-8°C for long-term stability. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.390 - 1.410
Density (20°C)	1.15 - 1.25 g/mL

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