Description

2,3,3,4,4,5,5-Heptafluoro-1-Pentene is a high-purity, highly volatile fluorinated olefin with the CAS number 1547-26-8. This compound is valued for its unique combination of fluorine content and olefinic reactivity, making it a versatile building block in advanced chemical synthesis. It is primarily sought after by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty materials sectors for developing novel compounds with enhanced properties.

Application

• Pharmaceutical Intermediate: Serves as a key fluorinated synthon for the development of active pharmaceutical ingredients (APIs) with improved metabolic stability and bioavailability.
• Agrochemical Synthesis: Used in the production of advanced herbicides and pesticides, where the introduction of fluorine atoms can enhance activity and environmental profile.
• Specialty Polymer & Material Science: Acts as a monomer or modifier in the synthesis of fluoropolymers and specialty coatings, imparting oil/water repellency, chemical resistance, and low surface energy.
• Electronics & Semiconductor Industry: Employed in the plasma etching processes or as a precursor for depositing thin fluorocarbon films.
• Refrigerant & Propellant R&D: Investigated as a potential component in next-generation, low-global-warming-potential (GWP) refrigerant blends.
• Organic Synthesis & Catalysis: Utilized in cross-coupling reactions, hydrofluorination, and other catalytic transformations to introduce perfluoroalkyl groups.

Basic Information

Product Name	2,3,3,4,4,5,5-Heptafluoro-1-Pentene
CAS No.	1547-26-8
Molecular Formula	C5H3F7
Molecular Weight	196.07 g/mol
Synonyms	Heptafluoropent-1-ene; 1-Pentene, 2,3,3,4,4,5,5-heptafluoro-; 1-Hydro-2,3,3,4,4,5,5-heptafluoropent-1-ene; Perfluoropropyl ethylene; 3,3,4,4,5,5,5-Heptafluoro-1-pentene; F7-1-Pentene; HFP-1
EINECS	Contact for details

Quality Control

Our 2,3,3,4,4,5,5-Heptafluoro-1-Pentene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including GC, GC-MS, NMR, and Karl Fischer titration, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research and production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials. Due to its highly volatile nature, ensure containers are kept tightly sealed and upright to prevent leakage and pressure build-up. Recommended storage temperature is 2-8°C for extended stability.

Specification

Item	Specification
Appearance	Colorless clear liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.1%
Density (20°C)	~1.55 g/mL
Boiling Point	~55-57°C

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