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CAS 3260-94-4

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7-Chloro-3(2H)-benzofuranone

Description:
7-Chloro-3(2H)-benzofuranone, with the CAS number 3260-94-4, is an organic compound characterized by its benzofuranone structure, which consists of a fused benzene and furan ring system. The presence of a chlorine atom at the 7-position contributes to its unique chemical properties, influencing its reactivity and potential applications. This compound typically exhibits a white to pale yellow crystalline appearance and is soluble in organic solvents. It is known for its role in various chemical reactions, including those involving electrophilic substitution due to the electron-withdrawing nature of the chlorine atom. Additionally, 7-Chloro-3(2H)-benzofuranone may exhibit biological activity, making it of interest in pharmaceutical research. Its stability and reactivity can vary depending on the conditions, such as pH and temperature, which are important considerations in synthetic applications. Overall, this compound serves as a valuable intermediate in organic synthesis and medicinal chemistry.
Formula:C8H5ClO2
InChI:InChI=1S/C8H5ClO2/c9-6-3-1-2-5-7(10)4-11-8(5)6/h1-3H,4H2
InChI key:InChIKey=GUWMEVTXPJYGNC-UHFFFAOYSA-N
SMILES:ClC1=C2C(C(=O)CO2)=CC=C1
Synonyms:
  • 3(2H)-Benzofuranone, 7-chloro-
  • 3(2H)-benzofuranone, 7-bromo-
  • 7-Chloro-3(2H)-benzofuranone
  • 7-Chlorobenzo[b]furan-3(2H)-one
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