Description

Herbacetin-3,8-Diglucopyranoside is a specialized flavonoid diglycoside compound, valued for its unique chemical structure and potential bioactive properties. This high-purity standard is critical for research and development in the nutraceutical and pharmaceutical sectors, where precise molecular reference materials are required. It serves as a key analytical standard and a promising precursor for advanced studies in antioxidant and metabolic research.

Application

• Analytical Reference Standard: Used as a primary standard in HPLC and LC-MS methods for the quantification of flavonoid content in botanical extracts and herbal products.
• Nutraceutical Research: Investigated as a potential active ingredient or marker compound in the development of dietary supplements targeting oxidative stress.
• Pharmaceutical Development: Serves as a starting material or intermediate in preclinical research for novel therapeutic agents due to its glycosylated flavonoid backbone.
• Cosmeceutical Formulations: Explored for its antioxidant properties in the formulation of advanced skincare and anti-aging products.
• Food & Beverage Science: Utilized in research to enhance the functional profile of health-focused food and beverage products.
• Academic & Institutional Research: Employed in university and laboratory settings for biochemical, pharmacological, and phytochemical studies.

Basic Information

Product Name	Herbacetin-3,8-Diglucopyranoside
CAS No.	99224-12-1
Molecular Formula	C27H30O17
Molecular Weight	626.52 g/mol
Synonyms	Herbacetin 3,8-di-O-glucoside; Herbacetin diglucoside; 3,8-Di-O-β-D-glucopyranosylherbacetin; 5,7-Dihydroxy-2-(4-hydroxyphenyl)-3,8-bis(β-D-glucopyranosyloxy)-4H-chromen-4-one; Kaempferol 3,8-diglucoside (related structural analog); Flavonoid C-glycoside derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our Herbacetin-3,8-Diglucopyranoside is manufactured under strict quality protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic identification (IR, UV, NMR), to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept in a desiccated environment to prevent degradation. For long-term storage, consider inert atmosphere conditions.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥95.0%
Loss on Drying	≤2.0%
Residue on Ignition	≤0.5%
Heavy Metals (as Pb)	≤20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.