Description

2,3-Dihydro-5,7-Dihydroxy-3-(4-Hydroxy-2-Methoxyphenyl)-3-Methoxy-4H-1-Benzopyran-4-One is a high-purity flavonoid derivative, also known by its CAS number 56909-13-8, valued for its specific structural and functional properties. This compound is critical for research and development where precise molecular architecture and purity are non-negotiable. It is primarily sought by professionals in the pharmaceutical, nutraceutical, and advanced material science industries for applications ranging from bioactive ingredient synthesis to specialized chemical research.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel therapeutic agents and active pharmaceutical ingredients (APIs).
• Nutraceutical & Dietary Supplement Research: Investigated for its potential bioactive properties as a flavonoid component in health product formulations.
• Biochemical & Life Science Research: Used as a standard or reagent in studies focusing on flavonoid metabolism, antioxidant mechanisms, and cellular pathways.
• Cosmeceutical Development: Explored for incorporation into advanced skincare formulations targeting specific dermatological benefits.
• Chemical Reference Standard: Employed in analytical laboratories for method development, calibration, and quality control testing of related compounds.
• Material Science: Potential use in the development of functional organic materials due to its complex aromatic structure.

Basic Information

Product Name	2,3-Dihydro-5,7-Dihydroxy-3-(4-Hydroxy-2-Methoxyphenyl)-3-Methoxy-4H-1-Benzopyran-4-One
CAS No.	56909-13-8
Molecular Formula	C₁₇H₁₆O₇
Molecular Weight	332.31 g/mol
Synonyms	3,5,7-Trihydroxy-2-(4-hydroxy-2-methoxyphenyl)-3-methoxy-2,3-dihydrochromen-4-one; 3-Methoxyflavanone derivative; 5,7-Dihydroxy-3-(4-hydroxy-2-methoxyphenyl)-3-methoxy-2,3-dihydro-4H-chromen-4-one; 2,3-Dihydro-5,7-dihydroxy-3-(4-hydroxy-2-methoxyphenyl)-3-methoxy-4H-1-benzopyran-4-one; Flavanone glycoside aglycone analog; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-5,7-Dihydroxy-3-(4-Hydroxy-2-Methoxyphenyl)-3-Methoxy-4H-1-Benzopyran-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) detailing specific batch results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area 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 minimize exposure to atmospheric humidity. For long-term storage, consider the use of desiccants.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.