Description

1-(2-Thienyl)-2,8,9-Trioxa-5-Aza-1-Silabicyclo[3.3.3]Undecane is a specialized organosilicon compound featuring a unique bicyclic cage structure integrated with a thiophene moiety. This molecular architecture makes it a valuable intermediate and functional additive in advanced material science, particularly for enhancing surface properties and cross-linking efficiency. It is primarily sought after by R&D chemists and production engineers in the pharmaceutical, agrochemical, and high-performance polymer industries for developing novel formulations and coatings.

Application

• Silane Coupling Agent: Used to improve the adhesion between inorganic materials (like glass, minerals) and organic polymers in composite materials and sealants.
• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules, particularly those requiring silicon-containing bioactive scaffolds.
• Surface Modification Agent: Applied to modify the surface properties of silica, metals, and other substrates to impart hydrophobicity, improve dispersion, or introduce reactive sites.
• Cross-linking Agent for Polymers: Utilized in silicone-based elastomers, resins, and coatings to enhance thermal stability, mechanical strength, and chemical resistance.
• Agrochemical Synthesis: Acts as an intermediate in the production of advanced pesticides and herbicides with improved efficacy and environmental profiles.
• Research & Development: Employed in academic and industrial labs for exploring new organosilicon chemistry, catalysis, and material properties.

Basic Information

Product Name	1-(2-Thienyl)-2,8,9-Trioxa-5-Aza-1-Silabicyclo[3.3.3]Undecane
CAS No.	41422-87-1
Molecular Formula	C12H17NO3SSi
Molecular Weight	283.42 g/mol
Synonyms	1-(Thiophen-2-yl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane; 2,8,9-Trioxa-5-aza-1-silabicyclo[3.3.3]undecane, 1-(2-thienyl)-; 1-(2-Thienyl)-2,8,9-trioxa-5-aza-1-silatricyclo[3.3.3.0]undecane; N-(3-(1,3,2-Dioxasilinan-2-yloxy)propyl)thiophene-2-carboxamide (related linear form); Thiophene-functionalized azasilabicyclic compound; Silicon cage compound with thiophene
EINECS	Contact for details

Quality Control

Our production of 1-(2-Thienyl)-2,8,9-Trioxa-5-Aza-1-Silabicyclo[3.3.3]Undecane adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound is moisture-sensitive (hygroscopic); keep the container tightly sealed under an inert atmosphere such as nitrogen or argon for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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