Description

4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-N,n-Bis-[4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl] is a high-purity, multi-functional boronic ester derivative designed for advanced organic synthesis. This compound is a critical building block for constructing complex molecular architectures, particularly in the development of pharmaceuticals and advanced materials. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries who require reliable, high-quality intermediates for Suzuki-Miyaura cross-coupling reactions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates via palladium-catalyzed cross-coupling.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific aryl-aryl bond formations.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display and lighting technologies.
• Polymer & Material Science: Employed in the creation of conjugated polymers, porous organic frameworks (POFs), and other functional materials with tailored electronic properties.
• Ligand & Catalyst Development: Useful for synthesizing novel bidentate ligands and organometallic catalysts for asymmetric synthesis.
• Chemical Research & Development: A versatile reagent for academic and industrial R&D exploring new carbon-carbon bond-forming methodologies.

Basic Information

Item	Details
Product Name	4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-N,n-Bis-[4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]
CAS No.	267221-90-9
Molecular Formula	C30H43B3N2O6
Molecular Weight	564.09 g/mol
Synonyms	N,N-Bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline; Tris(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine; 4,4',4''-Nitrilotris[benzeneboronic acid] pinacol ester; 4,4',4''-Nitrilotris(phenyleneboronic acid) tri-pinacol ester; 4-Borono-N,N-bis(4-boronophenyl)aniline pinacol triester; Tris(4-(pinacolatoboryl)phenyl)amine; 267221-90-9; Amine-based tri-boronic ester
EINECS	Contact for details

Quality Control

Our 4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-N,n-Bis-[4-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl] is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C in a cool, dry place. This compound is hygroscopic (moisture-sensitive) and easily oxidized; prolonged exposure to air, moisture, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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