Description

5,5'-Bis(Triisopropoxysilyl)-2,2'-Bipyridine is a specialized organosilicon derivative of 2,2'-bipyridine, designed as a key precursor for advanced materials synthesis. This compound matters for its unique bifunctional structure, combining the chelating properties of a bipyridine ligand with the hydrolyzable triisopropoxysilyl groups, enabling covalent attachment to inorganic surfaces. It is primarily needed by researchers and manufacturers in the fields of hybrid organic-inorganic materials, surface functionalization, and molecular electronics, where it serves as a critical building block for creating tailored interfaces and functional coatings.

Application

• Surface Modification Agent: Functionalization of metal oxides (e.g., silica, titania, ITO) for sensor platforms and catalytic supports.
• Precursor for Sol-Gel Chemistry: Synthesis of hybrid organic-inorganic materials and nanocomposites with integrated metal-binding sites.
• Anchor for Molecular Assemblies: Creating self-assembled monolayers (SAMs) on hydroxylated surfaces for molecular electronics and photonics.
• Ligand for Heterogeneous Catalysis: Immobilization of transition metal complexes (e.g., Ru, Ir, Re) onto solid supports for recyclable catalytic systems.
• Building Block for Metal-Organic Frameworks (MOFs): Development of novel silyl-functionalized MOFs and coordination polymers.
• Chelating Agent in Material Science: Incorporation into polymers and coatings to impart metal-ion recognition or luminescent properties.

Basic Information

Product Name	5,5'-Bis(Triisopropoxysilyl)-2,2'-Bipyridine
CAS No.	1569022-20-3
Molecular Formula	C28H48N2O6Si2
Molecular Weight	564.87 g/mol
Synonyms	5,5'-Bis(triisopropyloxysilyl)-2,2'-bipyridine; 2,2'-Bipyridine-5,5'-diylbis(triisopropyl orthosilicate); 5,5'-Bis(triisopropoxysilyl)-2,2'-dipyridyl; BTSBpy; (5,5'-Bi-2,2'-pyridinediyl)bis[triisopropoxysilane]; 5,5'-Di(triisopropoxysilyl)-2,2'-bipyridine
EINECS	Contact for details

Quality Control

Our 5,5'-Bis(Triisopropoxysilyl)-2,2'-Bipyridine undergoes rigorous quality testing to ensure compliance with high-purity research and material science standards. Each batch is characterized using advanced analytical techniques to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for each lot are available upon request, providing full traceability and assurance for your critical applications.

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 nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent moisture absorption and degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0% (Area %)
Water Content (KF)	≤ 0.5% w/w

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