Description

1-Oxa-3-Aza-2-Silacyclopentan-5-One, 4-Ethyl-2,2,3-Triphenyl- is a specialized organosilicon heterocyclic compound that serves as a valuable synthetic intermediate and functional material precursor. This chemical is significant for its unique silacyclopentane core, which imparts specific reactivity and properties useful in advanced material science and pharmaceutical development. It is primarily needed by research and development teams, as well as production units, in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel molecules with tailored functionalities.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or requiring silicon-based bioisosteres.
• Agrochemical Synthesis: Serves as a key building block for developing new-generation pesticides and herbicides with enhanced stability and efficacy.
• Material Science Research: Acts as a precursor for silicon-containing polymers, resins, and coatings, contributing to materials with improved thermal stability or specific optical properties.
• Ligand and Catalyst Development: Utilized in organometallic chemistry to create novel ligands for catalysis, especially in asymmetric synthesis.
• Chemical Research: Employed in academic and industrial R&D for exploring new reactions and methodologies in heterocyclic and organosilicon chemistry.

Basic Information

Product Name	1-Oxa-3-Aza-2-Silacyclopentan-5-One, 4-Ethyl-2,2,3-Triphenyl-
CAS No.	53268-82-9
Molecular Formula	C23H23NO2Si
Molecular Weight	373.52 g/mol
Synonyms	4-Ethyl-2,2,3-triphenyl-1-oxa-3-aza-2-silacyclopentan-5-one; 2,2,3-Triphenyl-4-ethyl-1-oxa-3-aza-2-silacyclopentan-5-one; 1-Oxa-3-aza-2-silacyclopentane-5-one, 4-ethyl-2,2,3-triphenyl-; Silacyclopentanone derivative; Organosilicon lactam; Triphenylsilacyclopentanone
EINECS	Contact for details

Quality Control

Our production of 1-Oxa-3-Aza-2-Silacyclopentan-5-One, 4-Ethyl-2,2,3-Triphenyl- adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and industrial use. All materials undergo rigorous analytical testing, including chromatography and spectroscopic methods. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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