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CAS 16854-67-4

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4-Hydroxythiocoumarin

Description:
4-Hydroxythiocoumarin is an organic compound characterized by its thiocoumarin structure, which features a coumarin backbone with a hydroxyl group and a thiol substituent. This compound typically appears as a yellow to orange crystalline solid and is known for its fluorescence properties, making it useful in various applications, including as a fluorescent probe in biochemical assays. It is soluble in organic solvents and exhibits moderate solubility in water. The presence of the hydroxyl group contributes to its reactivity, allowing it to participate in various chemical reactions, such as esterification and oxidation. Additionally, 4-hydroxythiocoumarin has been studied for its potential biological activities, including antimicrobial and antioxidant properties. Its unique structure and reactivity make it a valuable compound in synthetic organic chemistry and medicinal chemistry research. Safety data indicate that, like many organic compounds, it should be handled with care, as it may pose health risks if ingested or inhaled.
Formula:C9H6O2S
InChI:InChI=1/C9H6O2S/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,11H
SMILES:c1ccc2c(c1)c(=O)cc(O)s2
Synonyms:
  • 4-Hydroxy-2H-thiochromen-2-one
  • 4-hydroxy-2H-benzothiopyran-2-one
  • 4-Hydroxy thiocoumarin
  • 2-hydroxy-4H-thiochromen-4-one
  • 4-Hydroxylthiocoumarin
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