Description

Dihydrofisetin is a bioactive flavonoid compound, a reduced form of the natural pigment fisetin. This compound matters for its enhanced stability and potential as a key intermediate or reference standard in advanced research and development. It is primarily needed by manufacturers and research institutions in the pharmaceutical, nutraceutical, and life science sectors focusing on metabolic and neurological pathways.

Application

• As a high-purity pharmaceutical intermediate for the synthesis of novel therapeutic agents.
• As a reference standard in analytical chemistry and quality control laboratories for method development and validation.
• In nutraceutical research for studying the bioavailability and effects of flavonoid metabolites.
• For biochemical research investigating enzyme inhibition, antioxidant mechanisms, and cell signaling pathways.
• As a starting material or building block in fine chemical synthesis for specialized organic compounds.

Basic Information

Product Name	Dihydrofisetin
CAS No.	20725-03-5
Molecular Formula	C15H12O6
Molecular Weight	288.25 g/mol
Synonyms	3,3',4',7-Tetrahydroxyflavanone; 2,3-Dihydrofisetin; 3,7,3',4'-Tetrahydroxyflavanone; Dihydrofisetine; Fisetinidin; (+)-Dihydrofisetin
EINECS	Contact for details

Quality Control

Our Dihydrofisetin is produced and tested under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available 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 sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep the container tightly sealed in a dry environment to minimize moisture exposure.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 2.0%
Residue on Ignition	≤ 0.5%

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