Product Name

  • Name

    Wogonin

  • EINECS 1592732-453-0
  • CAS No. 632-85-9
  • Article Data10
  • CAS DataBase
  • Density 1.42 g/cm3
  • Solubility
  • Melting Point 203-206 °C
  • Formula C16H12O5
  • Boiling Point 518.8 °C at 760 mmHg
  • Molecular Weight 284.268
  • Flash Point 198.3 °C
  • Transport Information
  • Appearance yellow crystal
  • Safety 24/25
  • Risk Codes R20/21/22; R36/37/38
  • Molecular Structure Molecular Structure of 632-85-9 (Wogonin)
  • Hazard Symbols
  • Synonyms Flavone,5,7-dihydroxy-8-methoxy- (7CI,8CI);Wogonin (6CI);5,7-Dihydroxy-8-methoxyflavone;
  • PSA 79.90000
  • LogP 2.87980

Wogonin Chemical Properties

Structure of 4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl- (CAS NO.632-85-9):

Empirical Formula: C16H12O5
Molecular Weight: 284.2635g/mol
Index of Refraction: 1.668
Molar Refractivity: 74.64 cm3
Molar Volume: 200.1 cm3
Polarizability: 29.59×10-24cm3
Surface Tension: 63.4 dyne/cm
Density: 1.42 g/cm3
Flash Point: 198.3 °C
Enthalpy of Vaporization: 82.12 kJ/mol 
Melting Point: 203-206°C
Boiling Point: 518.8 °C at 760 mmHg
Vapour Pressure of 4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl- (CAS NO.632-85-9): 2.21E-11 mmHg at 25°C 
IUPAC Name: 5,7-dihydroxy-8-methoxy-2-phenylchromen-4-one 
Product Categories: Tri-substituted Flavones;Caspases/Apoptosis 
Canonical SMILES: COC1=C(C=C(C2=C1OC(=CC2=O)C3=CC=CC=C3)O)O
InChI: InChI=1S/C16H12O5/c1-20-15-12(19)7-10(17)14-11(18)8-13(21-16(14)15)9-5-3-2-4-6-9/h2-8,17,19H,1H3
InChIKey: XLTFNNCXVBYBSX-UHFFFAOYSA-N

Wogonin Safety Profile

RTECS of 4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl- (CAS NO.632-85-9): LK8331000

Wogonin Specification

  4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl- , its cas register number is 632-85-9. It also can be called 5,7-Dihydroxy-8-methoxyflavone ; 5-18-04-00571 (Beilstein Handbook Reference) ; BRN 0287152 ; Vogonin ;
 Wogonin . 4H-1-Benzopyran-4-one,5,7-dihydroxy-8-methoxy-2-phenyl- (CAS NO.632-85-9)  is an O-methylated flavone, a flavonoid-like chemical compound which was found in Scutellaria baicalensis. The glycosides of wogonin are known as wogonosides.

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