Description

1,3,2-Dioxaborinane, 2,2',2''-(1,3,5-Benzenetriyl)Tris[5,5-Dimethyl- is a specialized organoboron compound featuring a central benzene core symmetrically functionalized with three dioxaborinane rings. This structure is critical for its role as a versatile building block and cross-linking agent in advanced material synthesis. It is primarily sought by R&D and production teams in the polymer, pharmaceutical, and electronics industries for applications requiring precise molecular architecture and boron-mediated reactivity.

Application

• As a key monomer or cross-linking agent in the synthesis of novel boron-containing polymers and resins.
• In the development of organic electronic materials, such as OLEDs and organic semiconductors, where its planar, conjugated structure is advantageous.
• As a ligand precursor or catalyst component in transition metal catalysis and organic synthesis.
• For the construction of covalent organic frameworks (COFs) and other porous materials due to its trigonal symmetry and reversible bonding characteristics.
• In pharmaceutical research as a synthetic intermediate for boron-based active pharmaceutical ingredients (APIs), including potential BNCT (Boron Neutron Capture Therapy) agents.
• As a surface modification agent or adhesion promoter in composite materials and coatings.

Basic Information

Product Name	1,3,2-Dioxaborinane, 2,2',2''-(1,3,5-Benzenetriyl)Tris[5,5-Dimethyl-
CAS No.	916330-18-2
Molecular Formula	C21H33B3O6
Molecular Weight	425.91 g/mol
Synonyms	2,2',2''-(1,3,5-Benzenetriyl)tris[5,5-dimethyl-1,3,2-dioxaborinane]; 1,3,5-Tris(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzene; 1,3,5-Tris(2,2-dimethyl-1,3,2-dioxaborinan-5-yl)benzene; 1,3,5-Tris(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzene; 1,3,5-Tris(2,2-dimethyl-1,3,2-dioxaborinan-5-yl)benzene; Benzene-1,3,5-triyltris(5,5-dimethyl-1,3,2-dioxaborinane); Tris(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)benzene
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is characterized using advanced analytical techniques including NMR, HPLC, and elemental analysis to confirm identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are available upon request. We adhere to a cGMP-compliant quality management system to ensure reliability for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) in its original packaging to prevent degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 10 ppm
Residue on Ignition	≤ 0.1%

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