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CAS 402-56-2

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4-Ethoxybenzenesulfonyl fluoride

Description:
4-Ethoxybenzenesulfonyl fluoride, with the CAS number 402-56-2, is an organic compound characterized by the presence of a sulfonyl fluoride group attached to a benzene ring that is further substituted with an ethoxy group. This compound typically appears as a colorless to pale yellow liquid and is known for its reactivity, particularly due to the sulfonyl fluoride functional group, which can act as a potent electrophile in various chemical reactions. It is often utilized in organic synthesis, particularly in the preparation of sulfonamides and other derivatives. The ethoxy group enhances its solubility in organic solvents, making it suitable for a range of applications in medicinal chemistry and materials science. Additionally, 4-Ethoxybenzenesulfonyl fluoride may exhibit properties such as moderate stability under standard conditions, but it should be handled with care due to its potential reactivity and toxicity. Proper safety measures, including the use of personal protective equipment, are recommended when working with this compound.
Formula:C8H9FO3S
InChI:InChI=1S/C8H9FO3S/c1-2-12-7-3-5-8(6-4-7)13(9,10)11/h3-6H,2H2,1H3
InChI key:InChIKey=NZUVUODHVGFJCE-UHFFFAOYSA-N
SMILES:S(F)(=O)(=O)C1=CC=C(OCC)C=C1
Synonyms:
  • Benzenesulfonyl fluoride, p-ethoxy-
  • 4-Ethoxybenzenesulfonyl fluoride
  • Benzenesulfonyl fluoride, 4-ethoxy-
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