Description

1H-Isoindole, 2,2'-(Dimethoxysilylene)Bis[Octahydro- is a specialized organosilicon compound featuring a unique bis-isoindole structure linked by a dimethoxysilylene bridge. This compound matters as a high-value silane coupling agent and advanced intermediate for creating novel materials with tailored surface properties and enhanced performance. It is primarily needed by manufacturers in the advanced polymer, composite materials, and specialty chemical synthesis sectors.

Application

• Silane Coupling Agent: Used to modify inorganic fillers (e.g., silica, glass fibers) to improve their compatibility and adhesion within organic polymer matrices like epoxies, polyurethanes, and silicones.
• Advanced Polymer Synthesis: Serves as a key monomer or cross-linking agent for synthesizing novel polyimides, polyamides, and other high-performance polymers with enhanced thermal stability and mechanical properties.
• Surface Modification: Applied to coat metals, glass, or ceramics to create hydrophobic, corrosion-resistant, or adhesion-promoting surfaces.
• Composite Material Enhancement: Improves the interfacial bonding in fiber-reinforced plastics (FRP) and mineral-filled composites, leading to superior strength and durability.
• Pharmaceutical & Agrochemical Intermediates: Acts as a sophisticated building block in the synthesis of complex molecules for active pharmaceutical ingredients (APIs) and advanced agrochemicals.
• Adhesive & Sealant Formulations: Incorporated to enhance the bonding strength, moisture resistance, and longevity of high-performance adhesives and sealants.
• Research & Development: Utilized in academic and industrial R&D for exploring new material science applications, including organic electronics and sensors.

Basic Information

Item	Detail
Product Name	1H-Isoindole, 2,2'-(Dimethoxysilylene)Bis[Octahydro-
CAS No.	207689-99-4
Molecular Formula	C20H30N2O2Si
Molecular Weight	358.56 g/mol
Synonyms	Bis(octahydro-1H-isoindol-2-yl)dimethoxysilane; Dimethoxysilylene bis(octahydro-1H-isoindole); 2,2'-(Dimethoxysilylene)bis[octahydro-1H-isoindole]; Octahydro-2,2'-(dimethoxysilylene)bis-1H-isoindole; N,N'-Bis(octahydroisoindolyl)dimethoxysilane; Silane, bis(octahydro-1H-isoindol-2-yl)dimethoxy-; (Dimethoxysilylene)bis(perhydroisoindole)
EINECS	Contact for details

Quality Control

Our production of 1H-Isoindole, 2,2'-(Dimethoxysilylene)Bis[Octahydro- adheres to a rigorous quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We are committed to meeting the stringent requirements of research and industrial-scale manufacturing.

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. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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