Description

5,7-Dihydroxychromone 7-Rutinoside is a specialized flavonoid glycoside compound, recognized for its unique chromone core structure conjugated with a rutinoside sugar moiety. This compound is valued for its potential as a key intermediate in pharmaceutical research and as a reference standard for analytical applications. It is primarily sought by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical sectors for development and quality control purposes.

Application

• Pharmaceutical Research & Development: Serves as a critical intermediate or reference standard in the synthesis and study of bioactive flavonoid derivatives.
• Analytical Chemistry: Used as a high-purity certified reference material (CRM) for method development, calibration, and quality assurance in HPLC, LC-MS, and other analytical techniques.
• Nutraceutical & Cosmetic Ingredient Research: Investigated for potential antioxidant, anti-inflammatory, or other biological activities in functional ingredient formulations.
• Academic & Institutional Research: Employed in biochemical, pharmacological, and phytochemical studies to understand structure-activity relationships.
• Fine Chemical Synthesis: Acts as a building block for the preparation of more complex, value-added chemical entities.

Basic Information

Product Name	5,7-Dihydroxychromone 7-Rutinoside
CAS No.	52538-46-2
Molecular Formula	C21H26O13
Molecular Weight	486.43 g/mol
Synonyms	5,7-Dihydroxy-2-phenyl-4H-chromen-4-one 7-rutinoside; 7-[(6-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyl)oxy]-5-hydroxy-2-phenyl-4H-1-benzopyran-4-one; Chromone 7-rutinoside; Flavonoid rutinoside derivative
EINECS	Contact for details

Quality Control

Our 5,7-Dihydroxychromone 7-Rutinoside is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, which includes results from HPLC, NMR, and MS analyses. We support research and commercial applications requiring high-purity standards and reliable traceability.

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 desiccants or inert atmosphere.

Specification

Item	Specification
Appearance	Off-white to yellow powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.