Description

1-(3-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 and organic synthesis. It is primarily sought after by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for its ability to impart specific properties or act as a key building block. The compound is supplied under the CAS number 68011-88-1.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and antiviral drugs.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its silicon-containing heterocycle can enhance biological activity or environmental stability.
• Material Science Additive: Functions as a cross-linking agent, adhesion promoter, or surface modifier in high-performance silicone resins, coatings, and composites.
• Ligand for Catalysis: Acts as a precursor for novel ligands in transition metal catalysis, enabling more efficient and selective synthetic transformations.
• Organic Electronics: Investigated as a component in the synthesis of organic semiconductors and conductive polymers due to the electron-rich thiophene unit.
• Research & Development: A crucial compound for academic and industrial R&D in organosilicon chemistry, heterocyclic chemistry, and medicinal chemistry.

Basic Information

Product Name	1-(3-Thienyl)-2,8,9-Trioxa-5-Aza-1-Silabicyclo[3.3.3]Undecane
CAS No.	68011-88-1
Molecular Formula	C12H17NO3SSi
Molecular Weight	283.42 g/mol
Synonyms	1-(Thiophen-3-yl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecane; 3-Thienylsilatrane; 1-(3-Thienyl)silatrane; Silatrane, 1-(3-thienyl)-; 1-(3-Thienyl)-2,8,9-trioxa-5-aza-1-silabicyclo[3.3.3]undecan-11-one (tautomer); Thiophene-3-silatrane; 3-Thiophenesilatrane; 1-(3-Thienyl)silatrane
EINECS	Contact for details

Quality Control

Our production of 1-(3-Thienyl)-2,8,9-Trioxa-5-Aza-1-Silabicyclo[3.3.3]Undecane adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and industrial use. 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 protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (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.