The 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy-, with the CAS registry number 520-11-6, is also known as 5,7,3',4'-Tetrahydroxy-6-methoxyflavone. It belongs to the product category of Tetra-substituted Flavones. This chemical's molecular formula is C16H12O7 and molecular weight is 316.26. What's more, both its IUPAC name and systematic name are the same which is called 2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-6-methoxychromen-4-one.
Physical properties about 4H-1-Benzopyran-4-one,2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-6-methoxy- are: (1)ACD/LogP: 2.604; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.54; (4)ACD/LogD (pH 7.4): 1.36; (5)ACD/BCF (pH 5.5): 48.46; (6)ACD/BCF (pH 7.4): 3.20; (7)ACD/KOC (pH 5.5): 536.83; (8)ACD/KOC (pH 7.4): 35.40; (9)#H bond acceptors: 7; (10)#H bond donors: 4; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 116.45 Å2; (13)Index of Refraction: 1.727; (14)Molar Refractivity: 78.412 cm3; (15)Molar Volume: 196.995 cm3; (16)Polarizability: 31.085×10-24 cm3; (17)Surface Tension: 83.36 dyne/cm; (18)Density: 1.605 g/cm3; (19)Flash Point: 250.886 °C; (20)Enthalpy of Vaporization: 100.516 kJ/mol; (21)Boiling Point: 659.058 °C at 760 mmHg; (22) Vapour Pressure: 0 mmHg at 25 °C.
You can still convert the following datas into molecular structure:
(1) SMILES: O=C\1c3c(O)c(OC)c(O)cc3O/C(=C/1)c2ccc(O)c(O)c2
(2) InChI: InChI=1S/C16H12O7/c1-22-16-11(20)6-13-14(15(16)21)10(19)5-12(23-13)7-2-3-8(17)9(18)4-7/h2-6,17-18,20-21H,1H3
(3) InChIKey: FHHSEFRSDKWJKJ-UHFFFAOYSA-N
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View