ChemSpider 2D Image | Cupressuflavone | C30H18O10

Cupressuflavone

  • Molecular FormulaC30H18O10
  • Average mass538.458 Da
  • Monoisotopic mass538.090027 Da
  • ChemSpider ID4444928

More details:






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

[8,8'-Bi-4H-1-benzopyran]-4,4'-dione, 5,5',7,7'-tetrahydroxy-2,2'-bis(4-hydroxyphenyl)- [ACD/Index Name]
5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-4H,4'H-8,8'-bichromen-4,4'-dion [German] [ACD/IUPAC Name]
5,5',7,7'-Tetrahydroxy-2,2'-bis(4-hydroxyphenyl)-4H,4'H-8,8'-bichromene-4,4'-dione [ACD/IUPAC Name]
5,5',7,7'-Tétrahydroxy-2,2'-bis(4-hydroxyphényl)-4H,4'H-8,8'-bichromène-4,4'-dione [French] [ACD/IUPAC Name]
Cupressuflavone
4',4''',5,5'',7,7''-Hexahydroxy-8-8''-biflavone
8,8''-Biapigenin
Cupressiflavone
Cupressuflavone 3-hydrate
Cupressuflavone trihydrate
More...

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

C10034 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Appearance:

      Yellow powder Indofine [021281S]
    • Chemical Class:

      A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-8 of the two chromene rings respectively. Isolated from <ital>Cupressus semper virens</ital> and <ital>Juniperus occidentalis</ital>, it exhibits free radical scavenging and antielastase activities. ChEBI CHEBI:3960
      A biflavonoid that is obtained by oxidative coupling of two molecules of apigenin resulting in a bond between positions C-8 of the two chromene rings respectively. Isolated from Cupressus semper; vire ns and Juniperus occidentalis, it exhibits free radical scavenging and antielastase activities. ChEBI https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:3960

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

Density: 1.7±0.1 g/cm3
Boiling Point: 927.0±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.3 mmHg at 25°C
Enthalpy of Vaporization: 139.4±3.0 kJ/mol
Flash Point: 314.0±27.8 °C
Index of Refraction: 1.793
Molar Refractivity: 138.0±0.3 cm3
#H bond acceptors: 10
#H bond donors: 6
#Freely Rotating Bonds: 3
#Rule of 5 Violations: 3
ACD/LogP: 3.07
ACD/LogD (pH 5.5): 3.04
ACD/BCF (pH 5.5): 85.16
ACD/KOC (pH 5.5): 562.09
ACD/LogD (pH 7.4): -0.48
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 174 Å2
Polarizability: 54.7±0.5 10-24cm3
Surface Tension: 93.1±3.0 dyne/cm
Molar Volume: 325.0±3.0 cm3

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