Description

3,5,7,4'-Tetrahydroxyflavanone is a naturally occurring flavonoid compound, also known as aromadendrin, recognized for its polyphenolic structure. This compound is valued for its potent antioxidant and potential bioactive properties, making it a compound of significant interest in research and development. It serves as a key intermediate and reference standard for the pharmaceutical, nutraceutical, and cosmetic industries, where its biological activity is studied for various health and wellness applications.

Application

• Pharmaceutical Research: Used as a reference standard and active pharmaceutical ingredient (API) intermediate in the development of drugs targeting oxidative stress and inflammation.
• Nutraceutical Formulations: Incorporated into dietary supplements and functional foods for its potential antioxidant and health-promoting benefits.
• Cosmetic & Skincare Products: Serves as a bioactive ingredient in anti-aging, skin-brightening, and protective formulations due to its antioxidant properties.
• Biochemical Research: Employed in laboratory studies to investigate flavonoid metabolism, bioavailability, and cellular mechanisms of action.
• Analytical Chemistry: Used as a high-purity calibration standard for HPLC, LC-MS, and other analytical methods in quality control laboratories.

Basic Information

Product Name	3,5,7,4'-Tetrahydroxyflavanone
CAS No.	5150-32-3
Molecular Formula	C15H12O6
Molecular Weight	288.25 g/mol
Synonyms	Aromadendrin; (2R,3R)-3,5,7-Trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one; Dihydrokaempferol; 3,5,7,4'-Tetrahydroxyflavanone; 2,3-Dihydrokaempferol; NSC 407259; 4H-1-Benzopyran-4-one, 2,3-dihydro-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (2R,3R)-
EINECS	225-896-6

Quality Control

Our 3,5,7,4'-Tetrahydroxyflavanone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR, NMR), to ensure it meets high-grade specifications suitable for research and industrial use. Certificates of Analysis (COA) detailing all test results 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 light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to 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.