Description

Silane, (2,5-Diiodo-1,4-Phenylene)Bis[Trimethyl- is a specialized organosilicon compound featuring a diiodinated phenylene core. This unique bifunctional structure makes it a valuable high-purity building block for advanced material synthesis, particularly where precise molecular architecture is required. It is essential for researchers and manufacturers in the semiconductor, OLED, and pharmaceutical intermediates sectors who require reliable, high-quality precursors for complex organic and hybrid material systems.

Application

• Semiconductor Precursor: Used in the synthesis of advanced dielectric materials and surface modification agents for microelectronics.
• OLED Material Intermediate: Serves as a key building block for creating novel hole-transport or host materials in organic light-emitting diode (OLED) displays.
• Pharmaceutical Synthesis: Acts as a versatile intermediate in the development of complex drug molecules and active pharmaceutical ingredients (APIs).
• Crosslinking Agent: Employed in the formulation of specialty silicones and high-performance polymers requiring specific thermal or mechanical properties.
• Surface Functionalization: Utilized to modify the surface properties of nanoparticles, silica, or other inorganic substrates for enhanced compatibility.
• Liquid Crystal & Photoresist Materials: A critical component in the synthesis of materials for advanced optics and lithography applications.

Basic Information

Product Name	Silane, (2,5-Diiodo-1,4-Phenylene)Bis[Trimethyl-
CAS No.	632324-38-0
Molecular Formula	C12H20I2Si2
Molecular Weight	514.27 g/mol
Synonyms	1,4-Bis(trimethylsilyl)-2,5-diiodobenzene; 2,5-Diiodo-1,4-bis(trimethylsilyl)benzene; (2,5-Diiodo-p-phenylene)bis(trimethylsilane); Bis(trimethylsilyl)-2,5-diiodobenzene; p-Bis(trimethylsilyl)-2,5-diiodobenzene; TMS-Diiodobenzene Derivative
EINECS	Contact for details

Quality Control

Our production of Silane, (2,5-Diiodo-1,4-Phenylene)Bis[Trimethyl- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and purity. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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) to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 10 ppm
Residual Solvents (GC)	Meets ICH guidelines

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