Description

2,3,6-Triphenyl-4H-Pyran-4-One is a specialized organic compound belonging to the pyranone class, characterized by its three phenyl substituents. This structure makes it a valuable intermediate and building block in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those with heterocyclic frameworks.
• Agrochemical Research: Used in developing new crop protection agents, including fungicides and herbicides, due to its bioactive scaffold.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or host material in the development of organic electronic devices.
• Dye & Pigment Synthesis: Acts as a core structure for creating novel chromophores and fluorophores with specific optical properties.
• Academic & Industrial R&D: A versatile building block for methodological studies in organic chemistry, including cyclization and cross-coupling reactions.
• Coordination Chemistry: Can function as a ligand for metal complexes in catalytic and material applications.

Basic Information

Product Name	2,3,6-Triphenyl-4H-Pyran-4-One
CAS No.	33707-19-6
Molecular Formula	C23H16O2
Molecular Weight	324.37 g/mol
Synonyms	2,3,6-Triphenyl-4H-pyran-4-one; 2,3,6-Triphenyl-4-pyrone; 2,3,6-Triphenyl-γ-pyrone; 4H-Pyran-4-one, 2,3,6-triphenyl-; NSC 163022; Triphenylpyranone; γ-Pyrone, 2,3,6-triphenyl-
EINECS	Contact for details

Quality Control

Our 2,3,6-Triphenyl-4H-Pyran-4-One is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A detailed Certificate of Analysis (COA) is provided with every shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.