Fraxetol8-glucoside - Names and Identifiers
Name | Fraxin
|
Synonyms | Fraxin FRAXIN Fraxetol8-glucoside FRAXETIN-8-GLUCOSIDE FRAXETIN-8-O-GLUCOSIDE Fraxetin-8-O-glucoside Fraxetin 8-β-D-glucopyranoside 7,8-Dihydroxy-6-methoxycoumarin 8-β-D-glucopyranoside 7,8-DIHYDROXY-6-METHOXYCOUMARIN-BETA-D-GLUCOPYRANOSIDE 7-hydroxy-6-methoxy-2-oxo-2H-chromen-8-yl beta-D-allopyranoside 7-hydroxy-6-methoxy-2-oxo-2H-chromen-8-yl beta-D-glucopyranoside 8-(β-D-Glucopyranosyloxy)-7-hydroxy-6-methoxycoumarin monohydrate 8-(beta-D-Glucopyranosyloxy)-7-hydroxy-6-methoxy-2H-1-benzopyran-2-one 2H-1-Benzopyran-2-one, 8-(beta-D-glucopyranosyloxy)-7-hydroxy-6-methoxy-
|
CAS | 524-30-1
|
EINECS | 208-355-5 |
InChI | InChI=1/C16H18O10/c1-23-7-4-6-2-3-9(18)25-14(6)15(11(7)20)26-16-13(22)12(21)10(19)8(5-17)24-16/h2-4,8,10,12-13,16-17,19-22H,5H2,1H3/t8-,10-,12-,13-,16+/m1/s1 |
Fraxetol8-glucoside - Physico-chemical Properties
Molecular Formula | C16H18O10
|
Molar Mass | 370.31 |
Density | 1.4066 (rough estimate) |
Melting Point | 205-208°C |
Boling Point | 420.23°C (rough estimate) |
Flash Point | 267°C |
Solubility | Slightly soluble in cold water, easily soluble in hot water and hot ethanol, actually insoluble in ether. |
Vapor Presure | 6.87E-22mmHg at 25°C |
Appearance | Yellow needle crystals (water or dilute ethanol) |
pKa | 6.99±0.20(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Refractive Index | 1.5376 (estimate) |
MDL | MFCD00010093 |
Physical and Chemical Properties | Slightly soluble in cold water, easily soluble in hot water and hot ethanol, actually insoluble in ether. Derived from the dry bark of the Ash, pointed-leaf ash or persistent ash of the Oleaceae family |
Fraxetol8-glucoside - Risk and Safety
WGK Germany | 3 |
RTECS | DJ3091000 |
Fraxetol8-glucoside - Introduction
Fraxin(Quercetin) is a naturally occurring plant flavonoid with many important physiological and pharmacological activities.
Nature:
- Fraxin is a yellow crystal, soluble in ethanol, dimethyl sulfoxide, dimethyl formamide and other organic solvents, slightly soluble in water.
-antioxidant, anti-inflammatory, anti-tumor, anti-allergic, antibacterial and other biological activities.
-Stable under neutral or acidic conditions, but will decompose under alkaline conditions.
Use:
- Fraxin is widely used in the field of medicine and health products. It is considered to have a protective effect on cardiovascular and cerebrovascular diseases, can reduce blood lipids, anti-platelet aggregation, and reduce the risk of atherosclerosis.
- Fraxin also has an anti-tumor effect, interfering with the proliferation, invasion and metastasis of cancer cells and inducing apoptosis.
-In addition, Fraxin can also be used as a natural food additive and an ingredient in anti-aging cosmetics.
Preparation Method:
- Fraxin can be extracted from the leaves, fruits and tubers of certain plants, such as apples, onions, tomatoes, tea, etc. Extraction methods include solvent extraction, ultrasonic extraction, microwave-assisted extraction, etc.
Safety Information:
- Fraxin is considered relatively safe. In the recommend dose range, there are generally no significant side effects. But for some individuals may cause gastrointestinal discomfort, headache and skin rash and other allergic reactions.
-Before taking Fraxin, it is recommended to consult a doctor or pharmacist, follow the recommend dosage, and pay attention to interactions with other drugs.
Last Update:2024-04-09 01:59:57