Description

2H-Pyrrol-2-One,3-Butyl-1-(1,1-Dimethylethyl)-3-Ethyl-1,3-Dihydro-(9Ci) is a high-purity, specialized pyrrolidone derivative of significant interest in advanced organic synthesis. This compound serves as a critical building block or intermediate for the development of novel pharmaceuticals, agrochemicals, and functional materials. It is primarily sought by R&D chemists and process development scientists in the fine chemical, pharmaceutical, and life science industries.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) or anti-inflammatory targets.
• Agrochemical Research: Used as a building block for developing new generation herbicides, fungicides, or plant growth regulators.
• Material Science: Potential monomer or additive in the production of specialty polymers, coatings, or electronic materials.
• Organic Synthesis: Versatile intermediate for constructing complex nitrogen-containing heterocycles in academic and industrial research.
• Ligand & Catalyst Development: Serves as a scaffold for creating novel ligands in asymmetric catalysis or metal-organic frameworks (MOFs).

Basic Information

Product Name	2H-Pyrrol-2-One,3-Butyl-1-(1,1-Dimethylethyl)-3-Ethyl-1,3-Dihydro-(9Ci)
CAS No.	473809-29-9
Molecular Formula	C14H25NO
Molecular Weight	223.36 g/mol
Synonyms	3-Butyl-1-(tert-butyl)-3-ethyl-1,3-dihydro-2H-pyrrol-2-one; 1-(tert-Butyl)-3-butyl-3-ethylpyrrolidin-2-one; 3-Butyl-1-tert-butyl-3-ethyl-2-pyrrolidone; 3-Butyl-3-ethyl-1-(1,1-dimethylethyl)-2-pyrrolidinone; 2H-Pyrrol-2-one, 3-butyl-1-(1,1-dimethylethyl)-3-ethyl-1,3-dihydro- (9CI); tert-Butyl 3-butyl-3-ethyl-2-oxopyrrolidine-1-carboxylate (related structure).
EINECS	Contact for details

Quality Control

Our production of 2H-Pyrrol-2-One,3-Butyl-1-(1,1-Dimethylethyl)-3-Ethyl-1,3-Dihydro-(9Ci) adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

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 heat, sparks, and open flames. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 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.