Description

1-(4-Methylphenyl)-4,5-Dioxo-2-Phenyl-3-Pyrrolidinecarboxylic Acid Ethyl Ester is a high-purity pyrrolidine derivative, a key advanced intermediate in modern synthetic organic chemistry. Its value lies in its versatile functional groups, which enable its use in constructing complex molecular architectures for high-value applications. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for synthesizing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic compounds and fine chemicals in research laboratories.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and functional organic materials.
• Chemical Reference Standard: Employed as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	1-(4-Methylphenyl)-4,5-Dioxo-2-Phenyl-3-Pyrrolidinecarboxylic Acid Ethyl Ester
CAS No.	1089855-57-1
Molecular Formula	C20H17NO4
Molecular Weight	335.35 g/mol
Synonyms	Ethyl 1-(4-Methylphenyl)-4,5-dioxo-2-phenyl-3-pyrrolidinecarboxylate; 3-Pyrrolidinecarboxylic acid, 1-(4-methylphenyl)-4,5-dioxo-2-phenyl-, ethyl ester; Ethyl 1-(p-tolyl)-4,5-dioxo-2-phenyl-3-pyrrolidinecarboxylate; 1-(p-Tolyl)-4,5-dioxo-2-phenyl-3-pyrrolidinecarboxylic acid ethyl ester; 1089855-57-1; CAS 1089855-57-1
EINECS	Contact for details

Quality Control

Our 1-(4-Methylphenyl)-4,5-Dioxo-2-Phenyl-3-Pyrrolidinecarboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the stringent requirements for research and development applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 97.0%
Purity (HPLC, Area %)	≥ 98.0%
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.