Welcome to LookChem.com Sign In|Join Free
  • or
Home > Products >  > 

4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-

Related Products

Hot Products

Basic Information Post buying leads Suppliers
Name

4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-

EINECS -0
CAS No. 855-96-9 Density 1.387 g/cm3
PSA 98.36000 LogP 2.89700
Solubility Insoluble in water. Soluble in chloroform and methanol. Melting Point 194-196°C
Formula C18H16O7 Boiling Point 587 °C at 760 mmHg
Molecular Weight 344.321 Flash Point 216 °C
Transport Information N/A Appearance N/A
Safety 26-36 Risk Codes 36/37/38
Molecular Structure Molecular Structure of 855-96-9 (3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE) Hazard Symbols T
Synonyms

5-Hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-4H-1-benzopyran-4-one;3',5-dihydroxy-4',6,7-trimethoxy flavone;5,3'-Dihydroxy-6,7,4'-trimethoxyflavone;Flavone, 3',5-dihydroxy-4',6,7-trimethoxy- (8CI);

 

4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy- Specification

The 4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy-, with the CAS registry number 855-96-9, is also known as 3',5-dihydroxy-4',6,7-trimethoxy flavone. It belongs to the product category of Penta-substituted Flavones. This chemical's molecular formula is C18H16O7 and molecular weight is 344.32. What's more, its IUPAC name is 5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxychromen-4-one.

Physical properties of 4H-1-Benzopyran-4-one,5-hydroxy-2-(3-hydroxy-4-methoxyphenyl)-6,7-dimethoxy- are: (1)ACD/LogP: 2.96; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): 2.9; (4)ACD/LogD (pH 7.4): 1.84; (5)ACD/BCF (pH 5.5): 91.28; (6)ACD/BCF (pH 7.4): 7.98; (7)ACD/KOC (pH 5.5): 845.49; (8)ACD/KOC (pH 7.4): 73.89; (9)#H bond acceptors: 7; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 6; (12)Polar Surface Area: 72.45 Å2; (13)Index of Refraction: 1.627; (14)Molar Refractivity: 88 cm3; (15)Molar Volume: 248.1 cm3; (16)Polarizability: 34.88×10-24cm3; (17)Surface Tension: 57 dyne/cm; (18)Density: 1.387 g/cm3; (19)Flash Point: 216 °C; (20)Enthalpy of Vaporization: 90.9 kJ/mol; (21)Boiling Point: 587 °C at 760 mmHg; (22)Vapour Pressure: 2.24E-14 mmHg at 25°C.

When you are using this chemical, please be cautious about it as the following:
It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C\1c3c(O)c(OC)c(OC)cc3O/C(=C/1)c2ccc(OC)c(O)c2
(2)Std. InChI: InChI=1S/C18H16O7/c1-22-12-5-4-9(6-10(12)19)13-7-11(20)16-14(25-13)8-15(23-2)18(24-3)17(16)21/h4-8,19,21H,1-3H3
(3)Std. InChIKey: KLAOKWJLUQKWIF-UHFFFAOYSA-N

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 855-96-9