Description

7-Hydroxy-3-Methyl-4-Phenylcoumarin is a high-purity, functionalized coumarin derivative with a defined molecular structure. This compound is valued for its role as a versatile synthetic intermediate and a core structural motif in the development of advanced materials and bioactive molecules. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in synthesis, photochemistry, and as a precursor for more complex heterocyclic systems.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development and study of new active ingredients for crop protection products.
• Organic Synthesis: Acts as a versatile precursor for the construction of more complex fused-ring systems and heterocycles.
• Fluorescent Probe Development: Its coumarin core makes it suitable for research into fluorescent dyes and sensors for analytical applications.
• Material Science: Investigated for use in organic light-emitting diodes (OLEDs) and other photonic materials due to its optical properties.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	7-Hydroxy-3-Methyl-4-Phenylcoumarin
CAS No.	54431-13-9
Molecular Formula	C₁₆H₁₂O₃
Molecular Weight	252.27 g/mol
Synonyms	4-Phenyl-7-hydroxy-3-methylcoumarin; 7-Hydroxy-3-methyl-4-phenyl-2H-chromen-2-one; 3-Methyl-7-hydroxy-4-phenylcoumarin; 4-Phenyl-7-hydroxy-3-methyl-2H-1-benzopyran-2-one; 7-Hydroxy-3-methyl-4-phenyl-1-benzopyran-2-one
EINECS	Contact for details

Quality Control

Our 7-Hydroxy-3-Methyl-4-Phenylcoumarin is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing specifications such as assay (HPLC), related substances, and physical characteristics is provided with every shipment to guarantee it meets your research or production 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.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.