19190-61-5

Basic information

• Product Name: Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methyl ester
• CAS NO: 19190-61-5
• Molecular Formula: C7H3F9O3
• Molecular Weight: 306.085
• Mol File: 19190-61-5.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methyl ester(CAS DataBase Reference)
• NIST Chemistry Reference: Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methyl ester(19190-61-5)
• EPA Substance Registry System: Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methyl ester(19190-61-5)

Safety Data

• Hazardous Substances Data: 19190-61-5(Hazardous Substances Data)

Usage

General Description

The chemical "Butanoic acid, 2,2,3,3,4,4-hexafluoro-4-[(trifluoroethenyl)oxy]-, methyl ester" is a compound with the molecular formula C7H4F6O3. It is a methyl ester derivative of butanoic acid, containing six fluorine atoms and a trifluoroethenyl group. This chemical is commonly used as a solvent, intermediate, and in the production of pharmaceuticals, agrochemicals, and other organic compounds. It is known to have low toxicity and is considered relatively stable under normal conditions. Additionally, it has been shown to have potential applications in the field of organic synthesis and materials science.

Upstream product

• 67-56-1 methanol 
• 19190-57-9 perfluoro-2-methyl-3-oxaheptanedioyl fluoride 
• 55678-21-2 dimethyl perfluoro(2-methyl-3-oxa-heptane-1,7-dioate) 
• 64725-41-3 6-carbomethoxy-perfluoro-2-methyl-3-oxa-hexanoyl fluoride 
• 23276-05-3 Perfluoro-5-oxa-6-heptenoic acid fluoride 
• 63425-24-1 Methyl tetrafluoro-3-fluoroformylpropanate 

Downstream Products

• 73727-54-5 perfluoro-5-oxa-6-heptenoic acid 
• 69531-48-2 sodium 5-oxaperfluoro-6-heptenoate 
• 86556-81-2 perfluoro(4-vinyloxybutyric acid) chloride 
• 86556-82-3 C₉H₁₀Cl₂F₉O₃P 
• 120145-81-5 5,6-dichloro-4-oxa-2,2,3,3,5,6,6-heptafluorohexanoic acid 
• 79683-40-2 1,2-dichloro-6-iodo-1,1,2,4,4,5,5,6,6-nonafluoro-3-oxahexane 
• 143571-13-5 sodium 5,8-dioxa-6,9,9,9-tetrahydrononafluorononanoate 
• 143571-12-4 disodium 5-oxa-6-hydroheptafluoropimelate 
• 86556-80-1 4-(1,2-Dichloro-1,2,2-trifluoro-ethoxy)-2,2,3,3,4,4-hexafluoro-butyric acid methyl ester 
• 67-56-1 methanol 
• 377-38-8 tetrafluorosuccinic acid 
• 356-36-5 dimethyl tetrafluorosuccinate 
• 19190-59-1 Perfluor-5-oxa-6-heptensaeureamid 

Relevant articles and documents

Synthesis of perfluorinated vinyl ethers having ester group

A new efficient and convenient synthetic process of perfluorinated vinyl ethers containing an ester group was developed by pyrolysis in the presence of α-trifluoromethyl moiety without loss of -COF functional group followed by alcoholysis in high yield.

Method for producing fluorinated compound

Provided is a method for producing a desired perfluorinated product with high yield by a fluorination reaction of a partially fluorinated ester. A compound (3), which is produced by reacting a compound (1) with a compound (2) (and which has a fluorine content of 30 mass% or more), is fluorinated in a liquid phase to produce a perfluorinated compound (4), wherein the compound (1) is represented by the formula HOCH2-RA-CH2OH and the compound (2) is represented by the formula X1C(=O)-C(RB)(RC)(RD). RA represents a bivalent saturated hydrocarbon group or the like and does not have a hetero atom such as an ethereal oxygen atom. X1 represents a halogen atom, and -C(RB)(RC)(RD) represents a branched group.

Polyfluorinated ethers: IV.* By-products in the synthesis of polyfluorinated alkyl vinyl ethers in a solvating solvent

By-products formed in the synthesis of perfluoro(propyl vinyl ether), perfluoro(2-propoxypropyl vinyl ether), and methyl perfluoro(4-vinyloxybutanoate) in a solvating solvent have been studied. 1998 MAHK "Hayka/Interperiodica".