ChemSpider 2D Image | (2S)-5-Hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-chromanolate | C15H11O5


  • Molecular FormulaC15H11O5
  • Average mass271.245 Da
  • Monoisotopic mass271.061188 Da
  • ChemSpider ID26331109
  • Charge - Charge

    defined stereocentres - 1 of 1 defined stereocentres

More details:

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

(2S)-5-Hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-chromanolat [German] [ACD/IUPAC Name]
(2S)-5-Hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-chromanolate [ACD/IUPAC Name]
(2S)-5-Hydroxy-2-(4-hydroxyphényl)-4-oxo-7-chromanolate [French] [ACD/IUPAC Name]
4H-1-Benzopyran-4-one, 2,3-dihydro-5,7-dihydroxy-2-(4-hydroxyphenyl)-, ion(1-), (2S)- [ACD/Index Name]
(S)-naringenin anion
  • Miscellaneous
    • Chemical Class:

      A flavonoid oxoanion that is the conjugate base of (S)-naringenin, arising from selective deprotonation of the 7-hydroxy group; major species at pH 7.3. ChEBI CHEBI:58292

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Boiling Point: 577.5±50.0 °C at 760 mmHg
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Enthalpy of Vaporization: 89.7±3.0 kJ/mol
Flash Point: 224.7±23.6 °C
Index of Refraction:
Molar Refractivity:
#H bond acceptors: 5
#H bond donors: 3
#Freely Rotating Bonds: 1
#Rule of 5 Violations: 0
ACD/LogP: 3.19
ACD/LogD (pH 5.5): 2.61
ACD/BCF (pH 5.5): 56.63
ACD/KOC (pH 5.5): 622.64
ACD/LogD (pH 7.4): 2.22
ACD/BCF (pH 7.4): 23.10
ACD/KOC (pH 7.4): 253.99
Polar Surface Area: 90 Å2
Surface Tension:
Molar Volume:

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