Chemical Properties of 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl-

InChI

InChI=1S/C15H10O3/c16-13-11-8-4-5-9-12(11)18-15(14(13)17)10-6-2-1-3-7-10/h1-9,17H

InChI Key

HVQAJTFOCKOKIN-UHFFFAOYSA-N

Formula

C15H10O3

SMILES

O=c1c(O)c(-c2ccccc2)oc2ccccc12

Molecular Weight¹

238.24

Other Names

• 3-Hydroxy-2-phenylchromone
• 3-hydroxyflavone
• Flavon-3-ol
• Flavonol
• flavone, 3-hydroxy-

• Δ_fH°_gas : Enthalpy of formation at standard conditions (kJ/mol).
• IE : Ionization energy (eV).
• log₁₀WS : Log10 of Water solubility in mol/l.
• logP_oct/wat : Octanol/Water partition coefficient.
• McVol : McGowan's characteristic volume (ml/mol).
• P_c : Critical Pressure (kPa).
• T_boil : Normal Boiling Point Temperature (K).
• T_c : Critical Temperature (K).
• T_fus : Normal melting (fusion) point (K).
• ¹: Molecular weight from the IUPAC atomic weights tables.

Physical Properties

Cheméo can also estimate Critical Volume, Enthalpy of vaporization at standard conditions, Standard Gibbs free energy of formation, Acentric Factor for this compound, but they fall outside the models' validated range, so they are not shown here. Open the prediction tool to compute them on demand.

Similar Compounds

Find more compounds similar to 4H-1-Benzopyran-4-one, 3-hydroxy-2-phenyl-.

Sources

• Cheméo Relay (1.0)
• Cheméo Relay (1.0, beta) Beta: served but experimental, data-limited and below our cross-validation release bar; the Joback value is recommended where available.
• Crippen Method
• Crippen Method
• Isothermal Thermogravimetric Study for Determining Sublimation Enthalpies of Some Hydroxyflavones
• McGowan Method
• NIST Webbook

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