Description

Aureusidin(Rg) CAS NO 38216-54-5 is a specialized flavonoid compound, specifically an aurone derivative, known for its distinct chemical structure and biological activity. This high-purity reference standard is critical for research and development, providing a reliable benchmark for analytical and pharmacological studies. It is primarily utilized by the pharmaceutical, nutraceutical, and academic research sectors for applications in drug discovery, natural product analysis, and biochemical research.

Application

• Pharmaceutical Reference Standard: Used as a certified reference material (CRM) for the identification, purity assessment, and quantification of aureusidin and related compounds in drug development and quality control.
• Natural Product Research: Serves as a key analytical standard in the isolation, characterization, and study of bioactive flavonoids from plant extracts.
• Biochemical Research: Employed in in vitro studies to investigate biological activities such as antioxidant, anti-inflammatory, or enzyme inhibitory effects.
• Nutraceutical Development: Acts as a marker compound for the standardization and quality assurance of herbal supplements and functional food ingredients.
• Academic & Analytical Laboratories: Essential for method development, validation, and calibration in chromatographic (HPLC, LC-MS) and spectroscopic analyses.

Basic Information

Product Name	Aureusidin(Rg)
CAS No.	38216-54-5
Molecular Formula	C15H12O6
Molecular Weight	288.25 g/mol
Synonyms	Aureusidin; Aureusidin 6-O-glucoside; 4',6-Dihydroxyaurone 6-O-β-D-glucopyranoside; (Z)-6-[(β-D-Glucopyranosyl)oxy]-4',6-dihydroxy-2-[(3,4-dihydroxyphenyl)methylene]-3(2H)-benzofuranone; Aureusidin 6-glucoside; Rg (Aureusidin); Aurone 6-O-glucoside
EINECS	Contact for details

Quality Control

Every batch of Aureusidin(Rg) is produced and tested under strict quality management protocols to ensure identity, purity, and consistency. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, providing detailed results for all specification parameters.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) in a dry environment. This product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	Yellow to orange powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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