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ChemSpider 2D Image | Chromone | C9H6O2

Chromone

  • Molecular FormulaC9H6O2
  • Average mass146.143 Da
  • Monoisotopic mass146.036779 Da
  • ChemSpider ID317

More details:

Date of deprecation: 13:33, Feb 22, 2024
Reason for deprecation: Deprecate record: Testing Bad record 2

If you believe this record was deprecated in error, please use the Comment on this record button to contact the ChemSpider team.

Common reasons for deprecation are:
  • Chemically impossible structures (eg. incorrect valence atoms)
  • Lack of any linking data sources
  • Poor depiction of a structure that is already in ChemSpider

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

Coumarin [Wiki] [REDIRECT]
{2H-Benzo[b]pyran-2-one}
1, 2-Benzopyrone
1,2-Benzopyrone
202-086-7 [EINECS]
2H-1-Benzopyran, 2-oxo-
2H-1-Benzopyran-2-one [ACD/Index Name]
2H-Benzo(b)pyran-2-one
2H-benzo[b]pyran-2-one
2H-benzopyran-2-one
More...

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

Caswell No. 259C [DBID]
HSDB 1623 [DBID]
NCI-C07103 [DBID]
AI3-00753 [DBID]
BRN 0383644 [DBID]
CCRIS 181 [DBID]
NSC 8774 [DBID]

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module, version: 14.00

Density: 1.2±0.0 g/cm3
Boiling Point: 298.0±0.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.0 mmHg at 25°C
Enthalpy of Vaporization: 53.8±0.0 kJ/mol
Flash Point: 118.3±0.0 °C
Index of Refraction: 1.594
Molar Refractivity: 39.8±0.0 cm3
#H bond acceptors: 2
#H bond donors: 0
#Freely Rotating Bonds: 0
#Rule of 5 Violations: 0
ACD/LogP: 1.39
ACD/LogD (pH 5.5): 1.39
ACD/BCF (pH 5.5): 6.71
ACD/KOC (pH 5.5): 135.88
ACD/LogD (pH 7.4): 1.39
ACD/BCF (pH 7.4): 6.71
ACD/KOC (pH 7.4): 135.88
Polar Surface Area: 26 Å2
Polarizability: 15.8±0.0 10-24cm3
Surface Tension: 46.4±0.0 dyne/cm
Molar Volume: 117.0±0.0 cm3

Click to predict properties on the Chemicalize site


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