Description

1H,4H-2,5:3A,6A-Dimethano-2-Silapentalene,Tetrahydro-(9Ci) CAS NO 483993-35-7 is a specialized organosilicon compound featuring a unique bridged bicyclic structure. This compound is valued for its role as a key synthetic intermediate and building block in advanced materials chemistry. It is primarily utilized by research and development teams in the pharmaceutical, agrochemical, and specialty polymer industries for creating novel molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates with complex polycyclic frameworks.
• Agrochemical Research: Used in the development of new generation pesticides and herbicides, where the silapentalene core can impart unique biological activity and stability.
• Advanced Material Synthesis: Acts as a building block for silicon-containing polymers and dendrimers with potential applications in electronics, coatings, and high-performance composites.
• Ligand & Catalyst Development: Employed in organometallic chemistry to create novel ligands and catalysts for asymmetric synthesis and other catalytic processes.
• Chemical Research & Development: A valuable tool for academic and industrial chemists exploring new reaction pathways and the properties of strained organosilicon systems.

Basic Information

Product Name	1H,4H-2,5:3A,6A-Dimethano-2-Silapentalene,Tetrahydro-(9Ci)
CAS No.	483993-35-7
Molecular Formula	C9H14Si
Molecular Weight	150.30 g/mol
Synonyms	Tetrahydro-1H,4H-2,5:3a,6a-dimethano-2-silapentalene; 2-Silapentalene, 1H,4H-2,5:3a,6a-dimethano-, tetrahydro- (9CI); 1H,4H-2,5:3a,6a-Dimethano-2-silapentalene, tetrahydro-; Bridged bicyclic organosilane; 2-Silabicyclo[3.3.0]octa-3,6-diene derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 1H,4H-2,5:3A,6A-Dimethano-2-Silapentalene,Tetrahydro-(9Ci) adheres to stringent quality protocols. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications 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 place at room temperature (15-25°C). This compound may be sensitive to fluoride ions and strong alkali; store separately from such materials. Keep container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to reference spectrum
Purity (GC/HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5% w/w
Residue on Ignition	≤ 0.1%

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