Description

3-Benzoylcoumarin is a specialized organic compound belonging to the coumarin derivative family, characterized by its benzoyl-substituted structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, offering unique photophysical and chemical properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Research: Used as a building block for developing new pesticides, herbicides, and plant growth regulators with enhanced efficacy.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential electron-transport or emissive layer material due to its coumarin-based luminescent properties.
• Fluorescent Probes and Dyes: Serves as a core structure for creating sensitive fluorescent sensors and dyes used in analytical chemistry and bio-imaging.
• Photoinitiators and UV Absorbers: Employed in the formulation of polymers, coatings, and inks that require controlled photochemical reactions or UV stabilization.
• Academic and R&D Laboratories: Essential reference standard and reagent for methodological development and chemical research in organic and medicinal chemistry.

Basic Information

Product Name	3-Benzoylcoumarin
CAS No.	1846-74-8
Molecular Formula	C16H10O3
Molecular Weight	250.25 g/mol
Synonyms	3-Benzoyl-2H-chromen-2-one; 3-Benzoyl-2H-1-benzopyran-2-one; 2-Oxo-2H-chromene-3-carboxylic acid phenyl ester; 3-Benzoylcoumarin; 3-Benzoyl-2H-chromen-2-one; 3-Benzoyl-2H-1-benzopyran-2-one; 3-Carbomethoxycoumarin phenyl ketone; Coumarin-3-carboxylic acid phenyl ester
EINECS	217-423-9

Quality Control

Our 3-Benzoylcoumarin is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent chemical identity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality systems are designed to meet the stringent requirements of research and industrial-scale synthesis.

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. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	158 - 162 °C
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.