Description

Triethyl(Sodiooxy)Silane is a highly reactive organosilicon reagent featuring a silicon-oxygen-sodium bond. This compound matters as a versatile nucleophilic silylating agent and a powerful base, enabling critical transformations in advanced synthetic chemistry. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty materials industries for constructing complex molecular architectures.

Application

• As a nucleophilic silylating agent for the protection of alcohols and other functional groups in multi-step synthesis.
• Utilized as a strong, non-ionic base in organic reactions, particularly useful for deprotonations sensitive to metal coordination.
• Key intermediate in the synthesis of silicon-based polymers and advanced materials with tailored surface properties.
• Employed in pharmaceutical intermediate manufacturing for the introduction of silicon-containing moieties into active molecules.
• Used in cross-coupling reactions as a transmetalation agent for silicon-based reagents.
• Research applications in organometallic chemistry and the development of new catalytic systems.

Basic Information

Product Name	Triethyl(Sodiooxy)Silane
CAS No.	7348-93-8
Molecular Formula	C6H15NaOSi
Molecular Weight	154.26 g/mol
Synonyms	Sodium Triethylsilanolate; Triethylsilanol, Sodium Salt; Sodium Triethylsiloxide; Triethylsiloxysodium; (Triethylsilyloxy)sodium; Sodiooxy Triethylsilane; NaOSiEt3; Et3SiONa
EINECS	Contact for details

Quality Control

Our Triethyl(Sodiooxy)Silane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) in a cool, dry, and well-ventilated area, away from heat and ignition sources. Due to its sensitivity to moisture and oxygen, containers must be kept tightly sealed and handled under anhydrous conditions. Recommended storage temperature: 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	White to off-white powder or lumps
Identification (IR)	Conforms to structure
Assay (by Titration)	≥ 95.0%
Solubility (Test)	Soluble in common organic solvents (THF, Toluene)

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