Prudomestin supplier | CasNO.3443-28-5

Name
3,5,7-Trihydroxy-4',8-dimethoxyflavone
EINECS
CAS No. 3443-28-5
Article Data1
CAS DataBase
Density 1.507 g/cm³
Solubility
Melting Point 209-210 °C
Formula C₁₇H₁₄O₇
Boiling Point 568.855 °C at 760 mmHg
Molecular Weight 330.294
Flash Point 212.199 °C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms 4H-1-Benzopyran-4-one,3,5,7-trihydroxy-8- methoxy-2-(4-methoxyphenyl)-;
PSA 109.36000
LogP 2.59400

Prudomestin Specification

The Prudomestin, with the CAS registry number 3443-28-5, is also known as 3,5,7-Trihydroxy-4',8-dimethoxyflavone. This chemical's molecular formula is C₁₇H₁₄O₇ and molecular weight is 330.2889. Its systematic name is called 3,5,7-trihydroxy-8-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one.

Physical properties of Prudomestin: (1)ACD/LogP: 2.61; (2)ACD/LogD (pH 5.5): 2; (3)ACD/LogD (pH 7.4): 1; (4)ACD/BCF (pH 5.5): 18; (5)ACD/BCF (pH 7.4): 2; (6)ACD/KOC (pH 5.5): 269; (7)ACD/KOC (pH 7.4): 27; (8)#H bond acceptors: 7; (9)#H bond donors: 3; (10)#Freely Rotating Bonds: 6; (11)Index of Refraction: 1.681; (12)Molar Refractivity: 82.914 cm³; (13)Molar Volume: 219.117 cm³; (14)Surface Tension: 71.294 dyne/cm; (15)Density: 1.507 g/cm³; (16)Flash Point: 212.199 °C; (17)Enthalpy of Vaporization: 88.532 kJ/mol; (18)Boiling Point: 568.855 °C at 760 mmHg; (19)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C1c3c(O/C(=C1/O)c2ccc(OC)cc2)c(OC)c(O)cc3O
(2)InChI: InChI=1/C17H14O7/c1-22-9-5-3-8(4-6-9)15-14(21)13(20)12-10(18)7-11(19)16(23-2)17(12)24-15/h3-7,18-19,21H,1-2H3
(3)InChIKey: HLSIOUXODPWHFI-UHFFFAOYAC

Product Name

3,5,7-Trihydroxy-4',8-dimethoxyflavone

Prudomestin Specification

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