Description

1-Aza-3-Silacyclopentane,4-Ethoxy-1,3,3-Trimethyl-2-(1-Methylethyl)-,(2R,4S)-Rel-(9Ci) is a high-purity, stereochemically defined organosilicon compound with a unique heterocyclic structure. This compound serves as a valuable advanced intermediate or building block in sophisticated organic synthesis, particularly for the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries who require precise molecular architecture for their synthetic pathways.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those requiring chiral silane motifs.
• Agrochemical Research: Used in the development of new pesticides and herbicides with enhanced efficacy and environmental profiles.
• Material Science: Serves as a precursor for silicon-containing polymers, coatings, or adhesives with specific thermal or mechanical properties.
• Catalyst Ligand Synthesis: Potential use in constructing novel ligand frameworks for asymmetric catalysis.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic and organometallic chemistry.
• Custom Synthesis: Employed by fine chemical manufacturers for the production of client-specific, high-value specialty chemicals.

Basic Information

Product Name	1-Aza-3-Silacyclopentane,4-Ethoxy-1,3,3-Trimethyl-2-(1-Methylethyl)-,(2R,4S)-Rel-(9Ci)
CAS No.	802982-48-5
Molecular Formula	C11H25NOSi
Molecular Weight	215.41 g/mol
Synonyms	4-Ethoxy-1,3,3-trimethyl-2-(propan-2-yl)-1-aza-3-silacyclopentane (rel-(2R,4S)-); (2R,4S)-rel-4-Ethoxy-1,3,3-trimethyl-2-(1-methylethyl)-1-aza-3-silacyclopentane; 1-Aza-3-silacyclopentane, 4-ethoxy-1,3,3-trimethyl-2-(1-methylethyl)-, (2R,4S)-rel-; Azasilolidine derivative; Chiral azasilacyclopentane; Organosilicon heterocycle.
EINECS	Contact for details

Quality Control

Our high-purity specialty chemicals are manufactured under strict quality management systems. Each batch of 1-Aza-3-Silacyclopentane,4-Ethoxy-1,3,3-Trimethyl-2-(1-Methylethyl)-,(2R,4S)-Rel-(9Ci) undergoes rigorous analytical testing, including HPLC for purity and chiral purity assessment, to ensure it meets exacting R&D and process chemistry standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and stereochemical composition is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); containers must be kept tightly sealed and under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% de (diastereomeric excess)
Water Content (KF)	≤ 0.5%

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