Description

1,5-Diphenylpyrrolidin-2-One is a high-purity organic compound with a distinctive pyrrolidinone core structure, serving as a critical building block in advanced chemical synthesis. Its value lies in its role as a versatile intermediate for creating complex molecules with tailored properties for research and industrial applications. This compound is essential for pharmaceutical R&D, agrochemical development, and materials science, where precise chemical architecture is required.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and other therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced crop protection chemicals and herbicides, leveraging its diphenyl-substituted heterocyclic framework.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or core structure in the synthesis of electron-transporting or host materials for display and lighting technologies.
• Ligand and Catalyst Development: Employed in organometallic chemistry and catalysis research to create novel ligands for asymmetric synthesis and cross-coupling reactions.
• Polymer and Material Science: Acts as a monomer or modifying agent in the synthesis of specialty polymers with enhanced thermal or optical properties.
• Academic and Industrial Research: A valuable compound for methodological studies in organic synthesis, including cyclization and functionalization reactions.

Basic Information

Product Name	1,5-Diphenylpyrrolidin-2-One
CAS No.	5469-56-7
Molecular Formula	C₁₆H₁₅NO
Molecular Weight	237.30 g/mol
Synonyms	1,5-Diphenyl-2-pyrrolidinone; 1,5-Diphenylpyrrolidin-2-one; 2-Pyrrolidinone, 1,5-diphenyl-; 1,5-Diphenyl-2-pyrrolidone; 5-Phenyl-1-phenylpyrrolidin-2-one; NSC 408124; 5469-56-7
EINECS	226-779-5

Quality Control

Our 1,5-Diphenylpyrrolidin-2-One is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) for all shipments, supporting compliance with cGMP and ISO 9001 standards for research and industrial use.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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