85571-15-9

Basic information

• Product Name: Herbacetin 7-rhamnoside
• Synonyms: 7-(α-L-Rhamnopyranosyloxy)-3,5,8-trihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one;Herbacetin 7-rhamnoside;Rhodionin;Herbacetin7-O--L-rhaMnopyranoside;Herbacetin 7-O-α-rhamnopyranoside;SynonymsHerbacetin7-O-α-L-rhamnopyranoside
• CAS NO: 85571-15-9
• Molecular Formula: C₂₁H₂₀O₁₁
• Molecular Weight: 448.378
• Product Categories: chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;E-0922
• Mol File: 85571-15-9.mol
• Article Data: 1

Chemical Properties

• Melting Point: 234-237 °C
• Boiling Point: 802.877 °C at 760 mmHg
• Flash Point: 284.412 °C
• Appearance: /
• Density: 1.738 g/cm³
• PKA: 6.67±0.40(Predicted)
• CAS DataBase Reference: Herbacetin 7-rhamnoside(CAS DataBase Reference)
• NIST Chemistry Reference: Herbacetin 7-rhamnoside(85571-15-9)
• EPA Substance Registry System: Herbacetin 7-rhamnoside(85571-15-9)

Safety Data

• Hazardous Substances Data: 85571-15-9(Hazardous Substances Data)

Usage

General Description

Herbacetin 7-rhamnoside is a naturally occurring flavonoid compound found in various plants, including traditional medicinal herbs. It is a glycoside form of herbacetin, a flavonol with antioxidant and anti-inflammatory properties. Studies have suggested that herbacetin 7-rhamnoside may have potential therapeutic effects for various conditions, including cancer, diabetes, and cardiovascular diseases. Its antioxidant properties make it a promising candidate for the prevention and treatment of oxidative stress-related disorders. Additionally, herbacetin 7-rhamnoside has been shown to exhibit antimicrobial and neuroprotective activities, further expanding its potential applications in medicine and health. Further research is needed to fully understand the pharmacological effects and safety profile of this compound.

Upstream product

• 94696-40-9 Rhodionidin 

Downstream Products

• 85561-91-7 Acetic acid 3,5-diacetoxy-2-(4-acetoxy-phenyl)-4-oxo-7-((2R,3R,4R,5S,6S)-3,4,5-triacetoxy-6-methyl-tetrahydro-pyran-2-yloxy)-4H-chromen-8-yl ester 
• 85561-91-7 herbacetin 7-O-α-L-rhamnopyranoside heptaacetate 
• 1570-09-8 5,7-dihydroxy-3,8-dimethoxy-2-(4-methoxy-phenyl)-chromen-4-one 

Relevant articles and documents

FLAVONOIDS OF THE EPIGEAL PART OF Rhodiola rosea. II. STRUCTURES OF NEW GLYCOSIDES OF HERBACETIN AND OF GOSSYPETIN

The structure of four new flavonol glycosides isolated from the epigeal part of Rhodiola rosea have been established: 7-O-α-L-rhamnopyranosylgossypetin (rhodiolgin), 8-O-β-D-glucopyranosyl-7-O-α-L-rhamnopyranosylgossypetin (rhodiolgidin), 8-O-β-D-glucopyranosyl-7-O-α-L-rhamnopyranosylherbacetin (rhodionidin), and 3-O-β-D-glucopyranosyl-8-O-β-D-xylopyranosylherbacetin (rhodalidin).The properties of the previously undescribed incomplete methyl ethers of herbacetin and gossypetin obtained during the structural analysis of the glycosides have been studied.It has been found that diazomenthane methylates the 5-OH groups in the diglycosides investigated.