2,3,5,4'-Tetrahydroxystilbene-2-O-beta-D-glucopyranoside , Analysis of standards,> 98% , 82373-94-2

Synonym(s):
2,3,5,4′-Tetrahydroxystilbene 2-O-β-D-glucoside;2,4-Dihydroxy-6-[(1E)-2-(4-hydroxyphenyl)ethenyl]phenyl β-D-Glucopyranoside;EH-201;Tetrahydroxystilbene glucoside;THSG

CAS NO.：82373-94-2

Empirical Formula: C20H22O9

Molecular Weight: 406.39

MDL number: MFCD00238694

EINECS: 683-231-5

PRODUCT Properties

• Boiling point: 715.0±60.0 °C(Predicted)
• Density: 1.593±0.06 g/cm3(Predicted)
• storage temp.: 2-8°C
• solubility: H2O: soluble5mg/mL, clear (warmed)
• pka: 8.78±0.40(Predicted)
• form: powder
• color: white to brown
• InChI: InChI=1/C20H22O9/c21-9-15-16(25)17(26)18(27)20(28-15)29-19-11(7-13(23)8-14(19)24)4-1-10-2-5-12(22)6-3-10/h1-8,15-18,20-27H,9H2/b4-1+/t15-,16-,17+,18-,20+/s3
• InChIKey: JAYVHSBYKLLDJC-BGLDUWRXNA-N
• SMILES: O([C@H]1[C@@H]([C@@H](O)[C@H](O)[C@@H](CO)O1)O)C1C(=CC(O)=CC=1/C=C/C1C=CC(O)=CC=1)O |&1:1,2,3,5,7,r|
• CAS DataBase Reference: 82373-94-2

Description and Uses

2,3,5,4'-Tetrahydroxystilbene 2-O-β-D-glucoside is derived from the root of Polygonaceae species Polygonum multiflorum and is a stilbene compound. It has antioxidant, hypotensive, anti-aging, anti-inflammatory, hypolipidemic, cardioprotective and neuroprotective effects. It can also inhibit the formation of 5-HETE, HHT and thromboxane B2.

2,3,4'',5-Tetrahydroxystilbene 2-O-Glucoside is a scavenging agent, that attenuates free radicals and upregulate antioxidant?/detoxifying enzymes to protect against oxidative damage. It also protects UB/OC-2 cells from H2O2-induced autophagy and apoptosis in vitro.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/38
• Safety Statements: 26
• WGK Germany: 3
• HS Code: 29389090