Compound Q&A
What is 5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one (CAS: 491-67-8)?
Answer
5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one (CAS: 491-67-8) is a chromone derivative with the chemical formula C15H12O5. It features a benzopyran ring substituted with three hydroxyl groups and a phenyl ring. This compound is known for its antioxidant properties and is commonly used in pharmaceutical research. It is a white to pale yellow solid with moderate solubility in polar solvents.
About
CAS No
491-67-8
English Name
5,6,7-Trihydroxy-2-phenyl-4H-chromen-4-one
Molecular Formula
C15H10O5
Molecular Weight
270.24 g/mol
SMILES
Oc1cc2oc(cc(=O)c2c(O)c1O)c3ccccc3
InChIKey
FXNFHKRTJBSTCS-UHFFFAOYSA-N
Last Updated: 2025-08-25 01:07