Description

3,4-Diphenyl-6-(4-Bromophenyl)-2H-Pyran-2-One is a specialized heterocyclic organic compound featuring a pyranone core with phenyl and bromophenyl substituents. This unique molecular architecture makes it a valuable advanced intermediate for the synthesis of complex molecules in pharmaceutical and materials research. It is primarily sought by R&D chemists and process development scientists working in medicinal chemistry, agrochemical discovery, and the development of organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its brominated aromatic structure.
• Organic Light-Emitting Diodes (OLEDs): Acts as a potential precursor or core structure for electron-transport or emissive layer materials due to its conjugated system.
• Ligand Synthesis: Utilized in the preparation of complex ligands for catalysis and coordination chemistry.
• Academic & Industrial R&D: Employed in fundamental research to explore new chemical reactions and develop novel heterocyclic compounds.
• Fine Chemical Synthesis: Functions as a versatile intermediate for creating specialty chemicals with specific optical or electronic properties.

Basic Information

Product Name	3,4-Diphenyl-6-(4-Bromophenyl)-2H-Pyran-2-One
CAS No.	14966-77-9
Molecular Formula	C23H15BrO2
Molecular Weight	403.27 g/mol
Synonyms	6-(4-Bromophenyl)-3,4-diphenyl-2H-pyran-2-one; 3,4-Diphenyl-6-(p-bromophenyl)-2H-pyran-2-one; 2H-Pyran-2-one, 3,4-diphenyl-6-(4-bromophenyl)-; 4-Bromophenyl-3,4-diphenyl-2H-pyran-2-one; p-Bromophenyl diphenyl pyranone; Bromophenyl diphenyl pyranone derivative
EINECS	Contact for details

Quality Control

Our 3,4-Diphenyl-6-(4-Bromophenyl)-2H-Pyran-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistent chemical identity. Standard quality checks include assay (HPLC), identification (IR, NMR), and control of related substances. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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