Description

Quinoline, 3-(Triethylsilyl)- (9Ci) CAS NO 882049-74-3 is a specialized organosilicon derivative of quinoline, serving as a valuable synthetic intermediate and protecting group reagent in advanced organic synthesis. This compound matters for its ability to introduce steric bulk and silicon-based functionality, enabling precise control over reaction pathways and molecular architecture. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries for constructing complex heterocyclic frameworks and novel silicon-containing compounds.

Application

• Key intermediate in the multi-step synthesis of complex pharmaceutical active ingredients (APIs), particularly those containing quinoline or fused heterocyclic cores.
• Building block for the development of novel organic light-emitting diodes (OLEDs) and other advanced electronic materials where silicon modification tunes optoelectronic properties.
• Precursor in catalytic and materials science research for creating ligand systems and surface-modified substrates.
• Reagent in method development for new silylation and cross-coupling reactions in academic and industrial R&D laboratories.
• Starting material for synthesizing specialized silicon-protected intermediates used in total synthesis projects.
• Component in the preparation of agrochemical candidates, leveraging the bioactivity of the quinoline scaffold.

Basic Information

Product Name	Quinoline, 3-(Triethylsilyl)- (9Ci)
CAS No.	882049-74-3
Molecular Formula	C17H25NSi
Molecular Weight	271.48 g/mol
Synonyms	3-(Triethylsilyl)quinoline; Quinoline, 3-(triethylsilyl)-; 3-Triethylsilylquinoline; 3-Quinolyltriethylsilane; 882049-74-3; Triethyl(quinolin-3-yl)silane
EINECS	Contact for details

Quality Control

Our Quinoline, 3-(Triethylsilyl)- (9Ci) is produced and handled under strict quality management protocols. Each batch undergoes comprehensive analytical characterization, including NMR, HPLC, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed batch-specific data are provided to support your research and development requirements and ensure traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (NMR)	Conforms to structure
Purity (HPLC/GC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 0.5%

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