- InChI
- InChI=1S/C15H12O2/c16-13-10-15(11-6-2-1-3-7-11)17-14-9-5-4-8-12(13)14/h1-9,15H,10H2
- InChI Key
- ZONYXWQDUYMKFB-UHFFFAOYSA-N
- Formula
- C15H12O2
- SMILES
- O=C1CC(c2ccccc2)Oc2ccccc21
- Molecular Weight1
- 224.25
- CAS
- 487-26-3
- Other Names
-
- 2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one
- 2,3-Dihydro-2-phenyl-4H-1-benzopyran-4-one (flavanone)
- 2,3-dihydroflavone
- 2-Phenyl-4-chromanone
- 4-Flavanone
- 4H-1-Benzopyran-4-one, 2,3-dihydro-2-phenyl-
- ω : Acentric Factor.
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- IE : Ionization energy (eV).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ω | 0.5018 | Relay (... Calculated Property | |
| ΔfG° | 130.55 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -80.49 | kJ/mol | Relay (... Calculated Property |
| ΔfusH° | 21.04 | kJ/mol | Energet... |
| ΔvapH° | 88.87 | kJ/mol | Relay (... Calculated Property |
| IE | 8.40 | eV | Relay (... Calculated Property |
| log10WS | -3.77 | Relay (... Calculated Property | |
| logPoct/wat | 3.393 | Crippen Calculated Property | |
| McVol | 171.270 | ml/mol | McGowan Calculated Property |
| Pc | 2986.06 | kPa | Joback Calculated Property |
| Tboil | 608.50 | K | Relay (... Calculated Property |
| Tc | 917.73 | K | Relay (... Calculated Property |
| Tfus | 370.36 | K | Relay (... Calculated Property |
| Vc | 0.632 | m3/kmol | Relay (... Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [467.58; 548.52] | J/mol×K | [706.72; 976.76] | 
|
| Cp,gas | 467.58 | J/mol×K | 706.72 | Joback Calculated Property |
| Cp,gas | 484.71 | J/mol×K | 751.73 | Joback Calculated Property |
| Cp,gas | 500.29 | J/mol×K | 796.73 | Joback Calculated Property |
| Cp,gas | 514.38 | J/mol×K | 841.74 | Joback Calculated Property |
| Cp,gas | 527.06 | J/mol×K | 886.74 | Joback Calculated Property |
| Cp,gas | 538.42 | J/mol×K | 931.75 | Joback Calculated Property |
| Cp,gas | 548.52 | J/mol×K | 976.76 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Flavanone.
Sources
- Cheméo Relay (1.0)
- Crippen Method
- Crippen Method
- Energetics of flavone and flavanone
- Joback Method
- McGowan Method
- NIST Webbook
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