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Pentafluorobenzoicacid CAS:602-94-8

Short Description:

Catalog Number: XD95701
Cas: 602-94-8
Molecular Formula: C7HF5O2
Molecular Weight: 212.07
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Product Detail

Product Tags

Catalog Number XD95701
Product Name Pentafluorobenzoicacid
CAS 602-94-8
Molecular Formula C7HF5O2
Molecular Weight 212.07
Storage Details Ambient

 

Product Specification

Appearance White powder
Assay 99% min

 

Pentafluorobenzoic acid is an organic compound that belongs to the class of benzoic acids, with five fluorine atoms substituting hydrogen atoms on the benzene ring. It exhibits several effects and properties:Acidity: Pentafluorobenzoic acid is a strong acid due to the presence of five electronegative fluorine atoms attached to the benzene ring. These fluorine atoms withdraw electron density from the carboxylic acid group, leading to an increase in acidity compared to its non-fluorinated counterpart. The enhanced acidity makes it a valuable reagent in various organic syntheses, such as esterifications and amidations.Electron-Withdrawing Effect: The fluorine atoms in pentafluorobenzoic acid have a strong electron-withdrawing effect. This effect impacts the reactivity of the compound, making it useful in promoting certain reactions and stabilizing reaction intermediates. The electron-withdrawing effect enhances the stability of carbocations, facilitating electrophilic aromatic substitutions.Solubility: Pentafluorobenzoic acid demonstrates low solubility in water due to its non-polar nature resulting from the benzene ring. However, it is soluble in organic solvents such as ethanol, acetone, and diethyl ether. This solubility behavior makes it suitable for various chemical reactions and allows for its use as a reagent in organic synthesis.Substituent Effects: The presence of multiple fluorine atoms on the benzene ring introduces additional substituent effects. These fluorine substituents can impact the chemical reactivity and selectivity of pentafluorobenzoic acid in different reactions. They can influence the orientation of substitution reactions, alter the stability of intermediates, and impact the overall reaction rate.Applications: Pentafluorobenzoic acid is used in several applications across various fields. It is commonly employed in the synthesis of pharmaceuticals, agrochemicals, and dyes. Its strong acidity and electron-withdrawing properties make it useful in organic transformations, including catalysis and functional group transformations. Additionally, pentafluorobenzoic acid can be used as a building block for the synthesis of more complex molecules.Safety Considerations: Pentafluorobenzoic acid should be handled with caution as it is corrosive and can cause irritation to the skin, eyes, and respiratory tract. Proper safety equipment and protocols should be followed when working with this compound.In summary, pentafluorobenzoic acid's unique properties, including its enhanced acidity, electron-withdrawing effect, and solubility behavior, make it a valuable reagent in organic synthesis. Its applications range from pharmaceuticals to dyes, and its numerous fluorine substituents influence its reactivity and selectivity in chemical reactions. Proper safety measures should always be taken when handling pentafluorobenzoic acid.


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    Pentafluorobenzoicacid CAS:602-94-8