Description

3-[[6-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One Sulfate is a chemically modified flavonoid glycoside, specifically a sulfate ester derivative of a complex flavonoid structure. This compound is valued for its enhanced solubility and bioavailability profile compared to its non-sulfated counterpart, making it a critical intermediate for advanced research and development. It is primarily sought by the pharmaceutical, nutraceutical, and life science research sectors for applications in drug discovery, metabolic studies, and the formulation of high-value bioactive ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block or reference standard in the synthesis and development of novel therapeutic agents, particularly those targeting inflammation and metabolic pathways.
• Biochemical Research: Used as a probe or substrate in enzymatic studies, receptor binding assays, and investigations into flavonoid metabolism and sulfation pathways.
• Nutraceutical Development: Incorporated into advanced dietary supplement formulations where enhanced bioavailability of flavonoid compounds is desired.
• Cosmeceutical Ingredients: Potential application in high-end skincare products for its antioxidant properties and modified skin penetration characteristics.
• Analytical Reference Standard: Employed in quality control laboratories for the identification and quantification of related flavonoid compounds using HPLC, LC-MS, or other chromatographic methods.

Basic Information

Product Name	3-[[6-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One Sulfate
CAS No.	12768-44-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Quercetin 3-O-[6-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside] Sulfate; Quercetin 3-O-Rutinoside Sulfate (partial); Rutin Sulfate Derivative; Sophorin Sulfate Ester; 3-Rutinosylquercetin Sulfate; Myrticolorin Sulfate; Rutoside Sulfate; Bioflavonoid Sulfate Ester
EINECS	Contact for details

Quality Control

Our production of 3-[[6-o-(6-Deoxy-α-L-Mannopyranosyl)-β-D-Glucopyranosyl]Oxy]-2-(3,4-Dihydroxyphenyl)-5,7-Dihydroxy-4H-1-Benzopyran-4-One Sulfate adheres to stringent quality protocols suitable for research and development applications. Each batch is characterized using advanced analytical techniques to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay purity (by HPLC), residual solvents, and heavy metals are provided and can be tailored to meet specific client requirements or pharmacopeial guidelines (e.g., USP, Ph. Eur.) upon request.

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 tightly sealed after opening to prevent degradation from atmospheric moisture. For long-term storage, consider desiccants or inert atmosphere conditions.

Specification

Item	Specification
Appearance	Yellow to brownish-yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Water Content (KF)	≤5.0%
Residual Solvents (GC)	Meets ICH guidelines
Heavy Metals	≤20 ppm
Sulfate Content	Reported on COA

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