Description

5,7-Dihydroxy-2-Methyl-6-[(2R,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Chromen-4-One is a high-purity flavonoid glycoside of significant interest in advanced research and development. This compound is valued for its specific stereochemistry and potential bioactive properties derived from its unique chemical structure. It serves as a critical reference standard and intermediate for pharmaceutical, nutraceutical, and life science applications where precise molecular identity is paramount.

Application

• Pharmaceutical Reference Standard: Used for the identification, assay, and purity testing of active pharmaceutical ingredients (APIs) and herbal extracts in quality control laboratories.
• Biochemical Research: Serves as a key intermediate or substrate in enzymatic studies and metabolic pathway research due to its defined glycosidic structure.
• Nutraceutical Development: Investigated as a potential bioactive component in the formulation of standardized dietary supplements and functional foods.
• Analytical Chemistry: Employed as a high-purity calibrant or internal standard in advanced chromatographic (HPLC, LC-MS) and spectroscopic analyses.
• Cosmeceutical Research: Studied for potential antioxidant or skin-beneficial properties in the development of advanced cosmetic ingredients.
• Academic & Synthetic Chemistry: Used as a building block or model compound in organic synthesis and medicinal chemistry research programs.

Basic Information

Product Name	5,7-Dihydroxy-2-Methyl-6-[(2R,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Chromen-4-One
CAS No.	89701-85-9
Molecular Formula	C21H24O11
Molecular Weight	452.41 g/mol
Synonyms	2-Methyl-5,7-dihydroxychromen-4-one 6-glucoside; 5,7-Dihydroxy-2-methyl-4-oxo-4H-chromen-6-yl β-D-glucopyranoside; 6-(β-D-Glucopyranosyloxy)-5,7-dihydroxy-2-methyl-4H-chromen-4-one; 2-Methyl-5,7-dihydroxy-4-oxo-4H-chromen-6-yl β-D-glucoside; Flavonoid glucoside (related); Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of our 5,7-Dihydroxy-2-Methyl-6-[(2R,3R,4R,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Oxan-2-Yl]Chromen-4-One is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency, meeting the rigorous standards required for research and development. A detailed Certificate of Analysis (COA) including results for assay, related substances, and identification is supplied with each shipment.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥95.0%
Related Substances (HPLC)	Total impurities ≤3.0%
Water Content (KF)	≤5.0%
Residue on Ignition	≤0.5%

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