Description

((4-(4-Propyl-2,6,7-Trioxabicyclo(2.2.2)Oct-1-Yl)Phenyl)Ethynyl)Trimet Hylsilane is a specialized organosilicon compound featuring a unique bicyclic acetal-protected phenylacetylene structure. This molecular architecture makes it a valuable advanced intermediate for constructing complex organic frameworks and functional materials. It is primarily utilized by R&D chemists and process engineers in the pharmaceutical, agrochemical, and advanced materials sectors for applications requiring precise molecular assembly.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds requiring rigid, three-dimensional scaffolds.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where its protected functional groups allow for selective chemical transformations.
• Material Science Precursor: Acts as a monomer or cross-linking agent in the development of specialty polymers, resins, and advanced organic electronic materials.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create sophisticated ligands for catalysis, leveraging the ethynyl and silane functionalities.
• Surface Modification Agent: The trimethylsilyl acetylene group can be used for functionalizing surfaces (e.g., silicon wafers, nanoparticles) via hydrosilylation or other coupling reactions.
• Academic and Industrial Research: A valuable tool for synthetic organic chemists exploring new reaction methodologies and molecular architectures.

Basic Information

Product Name	((4-(4-Propyl-2,6,7-Trioxabicyclo(2.2.2)Oct-1-Yl)Phenyl)Ethynyl)Trimet Hylsilane
CAS No.	108613-97-4
Molecular Formula	C20H28O3Si
Molecular Weight	344.52 g/mol
Synonyms	1-((4-(4-Propyl-2,6,7-trioxabicyclo[2.2.2]octan-1-yl)phenyl)ethynyl)trimethylsilane; Trimethyl((4-(4-propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenyl)ethynyl)silane; 4-(4-Propyl-2,6,7-trioxabicyclo[2.2.2]oct-1-yl)phenylacetylene trimethylsilyl ether; TMS-protected phenylacetylene derivative with bicyclic acetal; Bicyclo[2.2.2]octane-protected TMS acetylene
EINECS	Contact for details

Quality Control

Our production of ((4-(4-Propyl-2,6,7-Trioxabicyclo(2.2.2)Oct-1-Yl)Phenyl)Ethynyl)Trimet Hylsilane adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research and scale-up applications. Each lot is characterized by 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 and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic nature, the container should be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and decomposition. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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