Description

3-Boric acid triphenylamine pinesol ester is a high-purity organoboron reagent, specifically a pinacol-protected triarylamine boronic ester. This compound is a critical building block in modern synthetic chemistry, valued for its stability and reactivity in cross-coupling reactions. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex organic molecules and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Light-Emitting Diodes (OLEDs): Essential building block for creating hole-transporting and emissive layers in OLED displays and lighting, leveraging the triarylamine core.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides through palladium-catalyzed coupling methodologies.
• Organic Electronic Materials: Serves as a monomer or precursor for conductive polymers, organic photovoltaics (OPVs), and other electronic materials.
• Ligand and Catalyst Development: Employed in the synthesis of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Academic and R&D: A valuable reagent for methodological development and exploring new synthetic pathways in university and industrial research laboratories.

Basic Information

Product Name	3-Boric acid triphenylamine pinesol ester CAS NO 915088-14-1
CAS No.	915088-14-1
Molecular Formula	C30H30BNO2
Molecular Weight	447.38 g/mol
Synonyms	Tris(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine; Tri(4-pinacolatoboronphenyl)amine; 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-(pinacolboranyl)phenyl)amine; 4,4',4''-Nitrilotris[benzeneboronic acid] pinacol ester; Triarylamine Boronic Ester; TAPB Pinacol Ester
EINECS	Contact for details

Quality Control

Our 3-Boric acid triphenylamine pinesol ester 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 available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 15-25°C. Due to its hygroscopic nature, the container should be kept tightly sealed in a desiccated environment to prevent moisture absorption and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

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