Description

1,1,1,2,3-Pentafluoro-2,5-Hexadiene CAS NO 1730-22-9 is a highly fluorinated, volatile organic compound characterized by its unique diene and pentafluoroalkyl structure. This combination of a reactive alkene backbone with fluorine substitution makes it a valuable specialty fluorochemical intermediate for advanced synthesis. It is primarily sought by R&D and production chemists in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Used in the synthesis of fluorinated active pharmaceutical ingredients (APIs) to improve metabolic stability and bioavailability.
• Agrochemical Synthesis: Serves as a key building block for creating novel fluorinated pesticides and herbicides with increased efficacy and environmental persistence.
• Advanced Polymer & Material Science: A precursor for specialty fluoropolymers and coatings, imparting oil/water repellency, chemical resistance, and low surface energy.
• Organic Synthesis & Catalysis: Acts as a versatile diene in Diels-Alder reactions and other cycloadditions to construct complex fluorinated ring systems.
• Liquid Crystal & Electronic Material Development: Employed in the research and production of fluorinated components for display technologies and dielectric fluids.
• Specialty Solvent & Reaction Medium: Its unique properties can be leveraged in specialized fluorination reactions and as a component in high-performance solvent blends.

Basic Information

Item	Detail
Product Name	1,1,1,2,3-Pentafluoro-2,5-Hexadiene
CAS No.	1730-22-9
Molecular Formula	C6H3F5
Molecular Weight	170.08 g/mol
Synonyms	1,1,1,2,3-Pentafluoro-2,5-hexadiene; 2,5-Hexadiene, 1,1,1,2,3-pentafluoro-; 1,1,1,2,3-Pentafluorohexa-2,5-diene; Pentafluoro-2,5-hexadiene; 1,1,1,2,3-Pentafluoro-2,5-hexadiene (major component)
EINECS	Contact for details

Quality Control

Our 1,1,1,2,3-Pentafluoro-2,5-Hexadiene is produced and handled under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids, bases, and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and concentration changes. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.1%
Density (at 20°C)	~1.4 g/mL

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