Description

7-Hydroxyflavanone is a naturally occurring flavonoid derivative, specifically a flavanone substituted with a hydroxyl group at the 7-position. This compound serves as a key intermediate and reference standard in the synthesis of more complex flavonoid molecules and for biological research. It is primarily utilized by research institutions and manufacturers in the pharmaceutical, nutraceutical, and fine chemical industries. Its defined structure makes it valuable for studying antioxidant, anti-inflammatory, and other bioactive properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block for the synthesis of novel drug candidates and more complex flavonoid-based therapeutics.
• Biochemical Research: Used as a reference standard and probe in studies investigating antioxidant mechanisms, enzyme inhibition, and cellular signaling pathways.
• Nutraceutical Development: Acts as a precursor or model compound in the development of dietary supplements and functional food ingredients.
• Cosmetic Ingredient Synthesis: Employed in R&D for creating active ingredients targeting skin protection and anti-aging benefits.
• Analytical Chemistry: Functions as a high-purity standard for HPLC, LC-MS, and other analytical methods to quantify flavonoids in complex matrices.
• Organic Synthesis: A versatile starting material for chemical modifications to explore structure-activity relationships (SAR) in medicinal chemistry.

Basic Information

Product Name	7-Hydroxyflavanone
CAS No.	6515-36-2
Molecular Formula	C15H12O3
Molecular Weight	240.25 g/mol
Synonyms	7-Hydroxy-2,3-dihydroflavone; 2,3-Dihydro-7-hydroxyflavone; 7-Hydroxy-2-phenylchroman-4-one; Flavan-7-ol-4-one; 7-HF; NSC 407347; 7-Hydroxyflavan-4-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxyflavanone is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets high-grade standards for research and synthesis. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic and light-sensitive nature, the container must be kept sealed under an inert atmosphere to prevent oxidation and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	228°C - 232°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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