Description

A-Naphthoflavonol is a synthetic flavonoid derivative of significant interest in biochemical and pharmaceutical research. Its unique structural framework makes it a valuable intermediate and reference standard for developing novel compounds. This product is essential for researchers and manufacturers in the life sciences sector, particularly those focused on enzyme inhibition studies, metabolic pathway analysis, and high-purity chemical synthesis.

Application

• Biochemical Research: Used as a reference standard and probe in studies of cytochrome P450 enzyme activity and inhibition.
• Pharmaceutical Intermediates: Serves as a key synthetic building block for the development of new therapeutic agents.
• Analytical Chemistry: Employed as a high-purity calibration standard in HPLC and LC-MS methods for flavonoid analysis.
• Metabolic Studies: Utilized in in vitro and in vivo research to investigate flavonoid metabolism and bioavailability.
• Academic & Industrial R&D: A critical reagent for synthetic organic chemistry and medicinal chemistry programs in universities and corporate labs.

Basic Information

Product Name	A-Naphthoflavonol
CAS No.	22812-50-6
Molecular Formula	C19H12O3
Molecular Weight	288.30 g/mol
Synonyms	7,8-Benzoflavonol; α-Naphthoflavone; α-NF; ANF; 7,8-Benzoflavone; 2-Phenyl-4H-benzo[h]chromen-4-one; 2-Phenyl-4H-naphtho[1,2-b]pyran-4-one
EINECS	Contact for details

Quality Control

Our A-Naphthoflavonol is produced under a strict quality management system to ensure batch-to-batch consistency and high purity for research applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant industry guidelines to support your regulatory and compliance needs.

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 repeated exposure to air.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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