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CAS 17763-67-6

:

phenyl trifluoromethanesulfonate

Description:
Phenyl trifluoromethanesulfonate, with the CAS number 17763-67-6, is an organic compound characterized by the presence of a phenyl group attached to a trifluoromethanesulfonate moiety. This compound is typically a colorless to pale yellow liquid and is known for its high reactivity, particularly as a sulfonate ester. It serves as an effective electrophilic reagent in organic synthesis, often utilized for the introduction of the trifluoromethanesulfonyl group into various substrates. The trifluoromethanesulfonate group is highly polar and can enhance the solubility of the compound in polar solvents. Additionally, phenyl trifluoromethanesulfonate is valued for its ability to act as a leaving group in nucleophilic substitution reactions, making it useful in the synthesis of complex organic molecules. However, it is important to handle this compound with care due to its potential toxicity and reactivity, particularly in the presence of nucleophiles. Proper safety precautions should be observed when working with this substance in a laboratory setting.
Formula:C7H5F3O3S
InChI:InChI=1/C7H5F3O3S/c8-7(9,10)14(11,12)13-6-4-2-1-3-5-6/h1-5H
SMILES:c1ccc(cc1)OS(=O)(=O)C(F)(F)F
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