Description

1,2-Pyrrolidinedione, ,-Diphenyl-, 1-One is a specialized organic compound belonging to the pyrrolidinedione class. This high-purity chemical intermediate is valued for its unique molecular structure, which makes it a versatile building block in advanced synthetic chemistry. It is primarily sought by research and development laboratories and industrial manufacturers in the pharmaceutical and agrochemical sectors for the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides, leveraging its diphenyl-substituted core structure.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor or electron-transport material in the manufacture of specialty chemicals for electronic displays.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-performance polymers and resins with specific thermal or mechanical properties.
• Academic & Industrial Research: Employed as a standard or reagent in chemical research for studying reaction mechanisms and developing new synthetic methodologies.
• Fine Chemical Production: Utilized in the multi-step synthesis of complex dyes, pigments, and other specialty fine chemicals.

Basic Information

Product Name	1,2-Pyrrolidinedione, ,-Diphenyl-, 1-One
CAS No.	79289-48-8
Molecular Formula	C₁₆H₁₃NO₂
Molecular Weight	251.28 g/mol
Synonyms	1,2-Pyrrolidinedione, 3,4-diphenyl-; 3,4-Diphenyl-2,5-pyrrolidinedione; 3,4-Diphenylpyrrolidine-2,5-dione; 3,4-Diphenylsuccinimide; N-Phenyl-3,4-diphenylmaleimide; Diphenylsuccinimide; 2,5-Pyrrolidinedione, 3,4-diphenyl-
EINECS	Contact for details

Quality Control

Every batch of our 1,2-Pyrrolidinedione, ,-Diphenyl-, 1-One is manufactured under strict quality management protocols. We ensure high purity and batch-to-batch consistency through comprehensive analytical testing, including HPLC, GC, and NMR. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee it meets your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials.

Specification

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

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