Description

4,7-Dihydroxy-3-Phenylcoumarin is a functionalized coumarin derivative characterized by its specific hydroxyl and phenyl substituents. This compound is valued for its role as a versatile synthetic intermediate and a core structural motif in the development of bioactive molecules. It is primarily sought by research and development teams in the pharmaceutical, agrochemical, and fine chemical industries for applications in organic synthesis and material science.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting inflammation or metabolic pathways.
• Fluorescent Probe Development: Utilized in research to create sensitive probes for detecting metal ions or monitoring biological processes due to its inherent fluorophore structure.
• Organic Synthesis: Acts as a precursor for more complex heterocyclic compounds and functional materials.
• Agrochemical Research: Investigated for the development of new plant growth regulators or protective agents.
• UV Absorber / Stabilizer Research: Studied for potential application in polymer and coating formulations to enhance light stability.
• Biochemical Tool Compound: Used in academic and industrial laboratories to study enzyme inhibition or specific biological mechanisms.

Basic Information

Product Name	4,7-Dihydroxy-3-Phenylcoumarin
CAS No.	19225-17-3
Molecular Formula	C₁₅H₁₀O₄
Molecular Weight	254.24 g/mol
Synonyms	3-Phenyl-4,7-dihydroxycoumarin; 4,7-Dihydroxy-3-phenyl-2H-chromen-2-one; 4,7-Dihydroxy-3-phenyl-1-benzopyran-2-one; 3-Phenylumbelliferone derivative; NSC 407345; 2H-1-Benzopyran-2-one, 4,7-dihydroxy-3-phenyl-; 4,7-Dihydroxy-3-phenyl-2H-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 4,7-Dihydroxy-3-Phenylcoumarin is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity verification and spectroscopic methods for structural confirmation. We provide a Certificate of Analysis (COA) with every shipment, detailing all critical quality parameters to ensure the material meets your specific research or development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	258 - 262 °C
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.