Description

5,7-Dihydroxy-4-Phenylcoumarin is a synthetically derived coumarin derivative characterized by its distinct phenyl and dihydroxy substitution pattern. This specific molecular architecture makes it a valuable intermediate and building block for advanced organic synthesis and pharmaceutical research. It is primarily utilized by pharmaceutical R&D laboratories, fine chemical manufacturers, and academic research institutions engaged in developing novel therapeutic agents and studying bioactive compounds.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of more complex coumarin-based drug candidates and active pharmaceutical ingredients (APIs).
• Biochemical Research: Used as a reference standard or probe in studies investigating enzyme inhibition, antioxidant activity, and other biological pathways.
• Organic Synthesis Building Block: The reactive hydroxyl and coumarin core facilitate its use in constructing heterocyclic compounds and complex molecular architectures.
• Material Science Research: Investigated for potential applications in developing organic light-emitting materials or fluorescent markers due to the coumarin scaffold.
• Cosmetic Ingredient Research: Explored for use in formulations where coumarin derivatives are studied for specific functional properties.

Basic Information

Product Name	5,7-Dihydroxy-4-Phenylcoumarin
CAS No.	7758-73-8
Molecular Formula	C15H10O4
Molecular Weight	254.24 g/mol
Synonyms	4-Phenyl-5,7-dihydroxycoumarin; 5,7-Dihydroxy-4-phenyl-2H-chromen-2-one; 4-Phenylumbelliferone; 5,7-Dihydroxy-4-phenyl-1-benzopyran-2-one; NSC 407259; 4-Phenyl-5,7-dihydroxy-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 5,7-Dihydroxy-4-Phenylcoumarin is produced 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 synthesis. Certificates of Analysis (COA) detailing all test results are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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