Description

3-Phenylcoumarin is a synthetic organic compound belonging to the coumarin family, characterized by a phenyl substituent at the 3-position of its core structure. This compound serves as a versatile and valuable chemical intermediate and research chemical in advanced material science and pharmaceutical development. It is primarily utilized by industries focused on organic synthesis, fluorescent probes, and the development of novel bioactive molecules.

Application

• Organic Synthesis Intermediate: A key building block for synthesizing more complex heterocyclic compounds and functionalized coumarin derivatives.
• Pharmaceutical Research: Investigated for potential biological activities and as a core scaffold in medicinal chemistry for drug discovery programs.
• Fluorescent Dye & Probe Development: Used in the research and development of optical brighteners, laser dyes, and molecular sensors due to its inherent fluorescence properties.
• Material Science: Employed in the study of organic light-emitting diodes (OLEDs) and other photofunctional materials.
• Academic & Industrial R&D: Serves as a standard or reference compound in chemical research and analytical method development.

Basic Information

Item	Detail
Product Name	3-Phenylcoumarin
CAS No.	955-10-2
Molecular Formula	C15H10O2
Molecular Weight	222.24 g/mol
Synonyms	3-Phenyl-2H-chromen-2-one; 3-Phenyl-2H-1-benzopyran-2-one; 3-Phenylcoumarin; 2H-1-Benzopyran-2-one, 3-phenyl-; 3-Phenyl-1,2-benzopyrone; NSC 407259; 3-Phenyl-2-chromenone
EINECS	Contact for details

Quality Control

Our 3-Phenylcoumarin is produced and handled under a strict quality management system. Each batch undergoes comprehensive analytical testing, including identity confirmation by spectroscopic methods and purity determination by chromatography, to ensure it meets precise specifications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance protocols.

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 such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	142 - 146 °C
Loss on Drying	≤ 0.5%

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