Description

2-[3-(Acetyloxy)-4-Methoxyphenyl]-5-hydroxy-7-[[2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-6-deoxy-α-L-Mannopyranosyl)-β-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one is a complex, acetylated flavonoid glycoside derivative of significant interest in advanced research and development. This compound serves as a critical reference standard and synthetic intermediate for the study of bioactive natural products and their modified analogs. It is primarily utilized by pharmaceutical R&D laboratories, academic research institutions, and specialty chemical manufacturers focused on drug discovery, phytochemistry, and glycoscience.

Application

• Pharmaceutical Reference Standard: Used for the identification, purity assessment, and quantification in analytical method development for flavonoid-based drug candidates.
• Biochemical Research: Serves as a substrate or inhibitor in enzymatic studies related to glycosylation and flavonoid metabolism.
• Synthetic Intermediate: A key building block for the semi-synthesis of novel flavonoid derivatives with potential enhanced bioavailability or activity.
• Natural Product Chemistry: Employed in comparative studies to understand the structure-activity relationships of acetylated vs. non-acetylated flavonoid glycosides.
• High-Purity Chemical Reagent: Supplied to fine chemical and CRO (Contract Research Organization) companies for custom synthesis projects.

Basic Information

Product Name	2-[3-(Acetyloxy)-4-Methoxyphenyl]-5-hydroxy-7-[[2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-6-deoxy-α-L-Mannopyranosyl)-β-D-glucopyranosyl]oxy]-4H-1-benzopyran-4-one
CAS No.	705974-40-9
Molecular Formula	C46H48O24
Molecular Weight	960.87 g/mol
Synonyms	Acetylated Quercetin Glycoside Derivative; Peracetylated Flavonoid Disaccharide; 5-Hydroxy-2-(3-acetoxy-4-methoxyphenyl)-7-[(2,3,4-tri-O-acetyl-6-O-(2,3,4-tri-O-acetyl-6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl)oxy]-4H-chromen-4-one; Flavonoid acetyl glycoside; Advanced Glycosylated Flavone Ester
EINECS	Contact for details

Quality Control

Our high-purity chemical products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to a cGMP-compliant quality management system to ensure traceability and consistency for research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled in a dry environment to prevent degradation. For long-term storage, consider desiccant and inert atmosphere conditions.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Residual Solvents (GC)	Meets ICH guidelines

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