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CAS 491-78-1

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5-Hydroxyflavone

Description:
5-Hydroxyflavone, with the CAS number 491-78-1, is a flavonoid compound characterized by its phenolic structure, which includes a chromone backbone with a hydroxyl group at the 5-position. This compound typically exhibits a yellow to orange color and is soluble in organic solvents, while its solubility in water is limited. 5-Hydroxyflavone is known for its potential antioxidant properties, which may contribute to various biological activities, including anti-inflammatory and anticancer effects. It has been studied for its role in modulating enzyme activity and its potential applications in pharmaceuticals and nutraceuticals. Additionally, this compound can be found in certain plants and is of interest in the field of natural product chemistry. Its stability and reactivity can be influenced by environmental factors such as pH and temperature, making it a subject of interest for further research in both synthetic and natural contexts.
Formula:C15H10O3
InChI:InChI=1S/C15H10O3/c16-11-7-4-8-13-15(11)12(17)9-14(18-13)10-5-2-1-3-6-10/h1-9,16H
InChI key:InChIKey=IYBLVRRCNVHZQJ-UHFFFAOYSA-N
SMILES:O=C1C=2C(OC(=C1)C3=CC=CC=C3)=CC=CC2O
Synonyms:
  • 4H-1-Benzopyran-4-one, 5-hydroxy-2-phenyl-
  • 5-Hydroxy-2-phenyl-4H-1-benzopyran-4-one
  • 5-Hydroxy-2-phenylchromen-4-one
  • 5-Hydroxy-2-phenylchromone
  • 5-Hydroxyflavone
  • 5-hydroxy-2-phenyl-4H-chromen-4-one
  • Flavone, 5-hydroxy-
  • NSC 26745
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