Description

2-Pyrrolidinone,5-Ethoxy-1-(Trimethylsilyl)-(9Ci) is a specialized organosilicon derivative of 2-pyrrolidinone, a key heterocyclic building block. This compound matters for its role as a versatile synthetic intermediate, offering unique reactivity due to the combination of a protected lactam nitrogen and an ethoxy substituent. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for constructing complex molecules and developing novel synthetic methodologies.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing modified lactam or pyrrolidine ring systems.
• Agrochemical Synthesis: Serves as a key building block for developing novel herbicides, fungicides, and plant growth regulators.
• Organic Synthesis Reagent: Acts as a protected nitrogen source and a versatile electrophile or nucleophile in multi-step organic reactions.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers and advanced materials with tailored properties.
• Chemical Research & Development: Employed in academic and industrial R&D for methodology development and exploring new chemical spaces.

Basic Information

Product Name	2-Pyrrolidinone,5-Ethoxy-1-(Trimethylsilyl)-(9Ci)
CAS No.	84891-52-1
Molecular Formula	C9H19NO2Si
Molecular Weight	201.34 g/mol
Synonyms	1-(Trimethylsilyl)-5-ethoxy-2-pyrrolidinone; 5-Ethoxy-1-(trimethylsilyl)-2-pyrrolidinone; 5-Ethoxy-1-(trimethylsilyl)pyrrolidin-2-one; N-Trimethylsilyl-5-ethoxy-2-pyrrolidinone; 2-Pyrrolidinone, 5-ethoxy-1-(trimethylsilyl)-; 1-Trimethylsilyl-5-ethoxy-2-pyrrolidinone
EINECS	Contact for details

Quality Control

Our 2-Pyrrolidinone,5-Ethoxy-1-(Trimethylsilyl)-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, assay, and impurity profiles are available upon request, supporting your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); containers must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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