Description

2,2-[(Diphenylsilylene)Bis(Oxy)]Bis[4-Methyl-[1,3,2]-Dioxaborinane is a specialized organosilicon compound containing a dioxaborinane functional group. This chemical matters as a versatile intermediate and reagent, particularly valued for its role in advanced material synthesis and organic transformations. It is primarily needed by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and polymer industries for applications requiring precise silicon and boron chemistry.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex molecules, particularly where silicon-based protecting groups or boron-containing moieties are required.
• Polymer & Material Science: Serves as a cross-linking agent, monomer, or additive in the production of specialty silicones, resins, and high-performance polymers to modify thermal and mechanical properties.
• Agrochemical Synthesis: Acts as a key building block in the development of novel pesticides, herbicides, and plant growth regulators.
• Organic Synthesis Reagent: Employed in coupling reactions, as a Lewis acid catalyst, or as a precursor for generating other organoboron and organosilicon compounds.
• Electronics & Semiconductor Industry: Potential use in the deposition of silicon- and boron-containing thin films for electronic devices via chemical vapor deposition (CVD) or atomic layer deposition (ALD) processes.
• Research & Development: A valuable tool for academic and industrial chemists exploring new synthetic methodologies involving silyl and boryl groups.

Basic Information

Item	Information
Product Name	2,2-[(Diphenylsilylene)Bis(Oxy)]Bis[4-Methyl-[1,3,2]-Dioxaborinane
CAS No.	82172-58-5
Molecular Formula	C22H28B2O6Si
Molecular Weight	437.07 g/mol
Synonyms	Bis(4-methyl-1,3,2-dioxaborinan-2-yloxy)diphenylsilane; Diphenylsilanediyl Bis(4-methyl-1,3,2-dioxaborinane-2-olate); 2,2'-(Diphenylsilanediyl)bis(oxy)bis(4-methyl-1,3,2-dioxaborinane); 4-Methyl-2-[({[2-(4-methyl-1,3,2-dioxaborinan-2-yl)oxy]phenyl}silyl)oxy]-1,3,2-dioxaborinane; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 2,2-[(Diphenylsilylene)Bis(Oxy)]Bis[4-Methyl-[1,3,2]-Dioxaborinane is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and 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 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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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