6758-51-6

Basic information

• Product Name: 3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside
• Synonyms: 3-(beta-D-Glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside; 3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl rel-beta-D-glucopyranoside; 4H-1-benzopyran-4-one, 3,7-bis(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-
• CAS NO: 6758-51-6
• Molecular Formula: C₂₈H₃₂O₁₇
• Molecular Weight: 640.5435
• Mol File: 6758-51-6.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 1016.2°C at 760 mmHg
• Flash Point: 332.5°C
• Density: 1.79g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.746
• CAS DataBase Reference: 3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside(6758-51-6)
• EPA Substance Registry System: 3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside(6758-51-6)

Safety Data

• Hazardous Substances Data: 6758-51-6(Hazardous Substances Data)

Usage

General Description

3-(beta-D-glucopyranosyloxy)-5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-4-oxo-4H-chromen-7-yl beta-D-glucopyranoside is a complex organic compound and a flavonoid glycoside found in various plants. It consists of two glucose molecules attached to a flavonoid compound, specifically a chromen-7-yl. This chemical is known for its antioxidant, anti-inflammatory, and potential anticancer properties. It also has been studied for its potential neuroprotective effects and its ability to improve cardiovascular health. The compound has been investigated for its potential therapeutic applications, and its natural sources include medicinal plants such as licorice and green tea.

Upstream product

• 117-39-5 quercetol 
• 1187881-48-6 isorhamnetin 3-O-(6-O-acetyl-β-D-glucopyranosyl)-7-β-D-glucopyranoside 

Downstream Products

• 480-19-3 isorhamnetin 

Relevant articles and documents

Flavonol glycosides with lipid accumulation inhibitory activity from Sedum sarmentosum

Three new flavonol glycosides, sarmenosides V-VII (1-3), were isolated from the whole plant of Sedum sarmentosum (Crassulaseae). The structures of 1-3 were determined on the basis of spectroscopic analysis. Among the flavonoid constituents from S. sarment

Glucosylation of Quercetin by a Cell Suspension Culture of Vitis sp.

A cell suspension culture of a Vitis hybrid converted quercetin to six glucosides.Their structures were identified as quercetin 3-O-β-D-glucopyranoside, quercetin 3,4'-di-O-β-D-glucopyranoside, quercetin 3,7-di-O-β-D-glucopyranoside, isorhamnetin 3-O-β-D-glucopyranoside, isorhamnetin 3,4'-di-O-β-D-glucopyranoside, and isorhamnetin 3,7-di-O-β-D-glucopyranoside by UV, FD-MS, 1H-NMR, 13C-NMR spectroscopy and TLC analysis.The course of conversion was also investigated and it was shown that quercetin 3-O-glucoside reached the maximum yield of 31 percent in 24 hr and then gradually disappeared accompanied by the production of quercetin 3,4'- and 3,7-di-O-glucosides.Although the same rise and fall relationship was observed between isorhamnetin 3-O-glucoside and isorhamnetin 3,4'- or 3,7-di-O-glucoside, their conversion ratios were much lower than those of quercetin glucosides.