109993-33-1

Basic information

• Product Name: 4,5,5-TRIFLUOROPENT-4-EN-1-OL
• Synonyms: 4,4,5-TRIFLUOROPENT-4-EN-1-OL;4,5,5-TRIFLUORO-4-PENTEN-1-OL;4,5,5-TRIFLUOROPENT-4-EN-1-OL;4,5,5-Trifluoropent-4-en-1-ol 97%;4,5,5-Trifluoropent-4-en-1-ol97%;5-Hydroxy-1,1,2-trifluoropent-1-ene;4,5,5-Trifluoropent-4-en-1-ol95%
• CAS NO: 109993-33-1
• Molecular Formula: C₅H₇F₃O
• Molecular Weight: 140.1
• Mol File: 109993-33-1.mol
• Article Data: 6

Chemical Properties

• Boiling Point: 48 °C
• Flash Point: 64.4 °C
• Appearance: /
• Density: 1.185 g/cm³
• PKA: 14.87±0.10(Predicted)
• CAS DataBase Reference: 4,5,5-TRIFLUOROPENT-4-EN-1-OL(CAS DataBase Reference)
• NIST Chemistry Reference: 4,5,5-TRIFLUOROPENT-4-EN-1-OL(109993-33-1)
• EPA Substance Registry System: 4,5,5-TRIFLUOROPENT-4-EN-1-OL(109993-33-1)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-36/37/39
• HazardClass: IRRITANT
• Hazardous Substances Data: 109993-33-1(Hazardous Substances Data)

Usage

General Description

4,5,5-Trifluoropent-4-en-1-ol is a specialized chemical compound known for its fluorine contents. Its precise structure includes three fluorine atoms, a sign of its trifluoro nature, as well as five carbon atoms (hence the "pent" in its name) arranged in a particular sequence. It also contains a hydroxyl group (-OH), which classifies it as an alcohol. Due to the presence of a carbon-carbon double bond (a feature revealed by the "en" in its name), it is also classified as an alkene. 4,5,5-TRIFLUOROPENT-4-EN-1-OL possibly possesses interesting physicochemical properties attributing to the fluorine atoms, making it potentially useful in various research and industrial applications; however, specific details about its properties, safety measures, and uses would be available through its associated Material Safety Data Sheet (MSDS).

Upstream product

• 110003-22-0 4,5,5-trifluoropent-4-enoic acid 
• 503-30-0 trimethylene oxide 
• 79-38-9 Chlorotrifluoroethylene 
• 683-78-3 trifluorovinyllithium 
• 222026-41-7 2-iodo-4-chloro-5-bromo-4,5,5-trifluoropentanol 
• 1869-18-7 2-Iodo-4,5,5-trifluoro-4,5-dichloropentanol 
• 97915-27-0 4,5-Dichloro-4,5,5-trifluoro pentanol 

Downstream Products

• 1418030-83-7 3-(4,5,5-trifluoropent-4-enyloxy)cyclohex-2-enone 
• 126828-29-3 6-bromo-1,1,2-trifluoro-1-hexene 

Relevant articles and documents

Synthesis and polymerization of fluorinated monomers bearing a reactive lateral group. : Part 3 - synthesis of trifluorovinyl hydroxy and acetoxy monomers

The preparation of two functional perfluorovinyl monomers useful as comonomers in the copolymerization of commercially available monomers is presented. First, 1-iodo-1,2-dichloro-1,2,2-trifluoro ethane (1) was added to allyl alcohol under several initiating conditions and it was found that AIBN is the best initiator. Then, the selective reduction of the iodine atom in the presence of tributyl stannane gave ClCF2CFClC3H6OH quantitatively and its dechlorination was optimized leading to F2C=CFC3H6OH in 50% overall yield from (1). This monomer was quantitatively acetylated by acetyl chloride. All these products and intermediates were characterized by 1H, 19F and 13C-NMR spectroscopy, and simulated spectra were in very good agreement with those observed experimentally.

Functional trifluorovinyl monomers and their copolymerization with fluoroolefins

Functional trifluorovinyl monomers and their copolymerization with fluoroolefins Functional trifluorovinyl monomers, process for the copolymerization of trifluorovinyl monomers with fluoroolefins and use of these trifluorovinyl monomers in forming fluoroelastomers. Copolymers resulting from this copolymerization process and process for crosslinking these copolymers.

Cyclization reactivities of fluorinated hex-5-enyl radicals

A kinetic study of the effect of fluorine substitution on the rates and regiochemistry of hex-5-enyl radical cyclization is reported. One or more fluorines on or proximate to the double bond of the radical have relatively little electronic effect on eithe