Description

2-Pyrrolidinone, 1-Ethyl-4-[2-[(2-Hydroxyethyl)Amino]Ethyl]-3,3-Diphenyl- is a specialized pyrrolidinone derivative with a complex molecular structure featuring both phenyl and amino-hydroxyethyl substituents. This compound matters as a versatile chemical intermediate and building block, offering unique reactivity for synthesizing advanced molecules. It is needed by research chemists and industrial manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting neurological or receptor-based pathways.
• Agrochemical Synthesis: Used in the research and development of new pesticides, herbicides, or plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and complex organic compounds requiring its specific structural motif.
• Polymer Modification: Potential use as a monomer or additive to impart specific properties like adhesion or flexibility to polymeric materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D exploring new synthetic methodologies and heterocyclic chemistry.
• Ligand and Catalyst Development: Its structure makes it a candidate for creating chelating ligands or organocatalysts in asymmetric synthesis.

Basic Information

Item	Detail
Product Name	2-Pyrrolidinone, 1-Ethyl-4-[2-[(2-Hydroxyethyl)Amino]Ethyl]-3,3-Diphenyl-
CAS No.	1688-76-2
Molecular Formula	C22H28N2O2
Molecular Weight	352.47 g/mol
Synonyms	1-Ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-3,3-diphenyl-2-pyrrolidinone; 3,3-Diphenyl-1-ethyl-4-[2-[(2-hydroxyethyl)amino]ethyl]-2-pyrrolidinone; 1-Ethyl-3,3-diphenyl-4-[2-[(2-hydroxyethyl)amino]ethyl]pyrrolidin-2-one; N-Ethyl-3,3-diphenyl-4-(2-((2-hydroxyethyl)amino)ethyl)-2-pyrrolidinone; GBR-12909 dihydrochloride (related salt form); GBR-12909 precursor; Dopamine reuptake inhibitor intermediate.
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinone derivative is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets precise customer specifications and high-purity standards for research and synthesis. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided with each shipment.

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). This compound may be hygroscopic; keep the container tightly sealed in a dry environment to minimize moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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