Description

5,5,6,6,6-Pentafluorohexane-2,4-Dione (CAS NO 356-40-1) is a specialized fluorinated diketone, a high-value building block prized for its unique reactivity and fluorine content. This compound is essential for introducing fluorinated motifs into complex molecules, enhancing their stability, lipophilicity, and biological activity. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of fluorinated active pharmaceutical ingredients (APIs), where fluorine atoms improve metabolic stability and membrane permeability.
• Agrochemical Synthesis: Used to create advanced fluorinated herbicides, fungicides, and pesticides with enhanced efficacy and environmental profiles.
• Ligand and Catalyst Development: Serves as a chelating agent for metal ions in the development of specialized catalysts for organic synthesis.
• Advanced Material Precursor: Employed in the production of fluorinated polymers, coatings, and electronic materials requiring specific thermal and chemical resistance.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D for exploring new fluorination methodologies and creating novel molecular architectures.

Basic Information

Product Name	5,5,6,6,6-Pentafluorohexane-2,4-Dione
CAS No.	356-40-1
Molecular Formula	C6H5F5O2
Molecular Weight	204.10 g/mol
Synonyms	1,1,1,2,2-Pentafluoro-5,5-dimethylhexane-3,4-dione; 5,5,6,6,6-Pentafluoro-2,4-hexanedione; 1,1,1,2,2-Pentafluoro-5,5-dimethyl-3,4-hexanedione; Pentafluoroacetylacetone; Hfac; 1,1,1,2,2-Pentafluoro-6,6-dimethyl-3,5-hexanedione; Fluorinated β-diketone
EINECS	Contact for details

Quality Control

Every batch of 5,5,6,6,6-Pentafluorohexane-2,4-Dione is produced and tested under a strict quality management system. We ensure high purity and consistency through advanced analytical techniques including GC, HPLC, and NMR. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for prolonged storage to maintain purity. Keep away from strong bases and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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