Description

4-(Naphthalen-2-Yl(Phenyl)Amino)Phenylboronic Acid is a high-purity, functionalized boronic acid derivative designed for advanced organic synthesis and materials science applications. This compound serves as a critical building block in cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and organic light-emitting diode (OLED) materials sectors who require reliable, high-quality intermediates for their development and production processes.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of complex organic molecules, particularly for pharmaceutical active ingredients.
• OLED and Electronic Materials: Used as a precursor in the development of hole-transporting materials (HTMs) and host materials for organic light-emitting diodes due to its conjugated aromatic amine structure.
• Pharmaceutical Intermediate: Serves as a sophisticated building block in the synthesis of potential drug candidates, especially those targeting neurological and oncological pathways.
• Agrochemical Synthesis: Employed in the research and development of novel pesticides and herbicides where specific aromatic amine-boronic acid functionalities are required.
• Polymer and Material Science: Acts as a monomer or functionalization agent for creating advanced polymers with tailored electronic or optical properties.
• Chemical Research & Development: A valuable tool for academic and industrial chemists exploring new catalytic processes and novel organic frameworks.

Basic Information

Product Name	4-(Naphthalen-2-Yl(Phenyl)Amino)Phenylboronic Acid
CAS No.	847755-81-1
Molecular Formula	C22H18BNO2
Molecular Weight	339.20 g/mol
Synonyms	[4-(Naphthalen-2-yl(phenyl)amino)phenyl]boronic acid; 4-[N-Phenyl-N-(2-naphthyl)amino]phenylboronic acid; 4-(N-Phenyl-2-naphthylamino)phenylboronic acid; 2-NPA-BA; NPA-BA; N-Phenyl-N-(2-naphthyl)-4-boronobenzeneamine; B-[4-[Phenyl(2-naphthalenyl)amino]phenyl]boronic acid
EINECS	Contact for details

Quality Control

Our 4-(Naphthalen-2-Yl(Phenyl)Amino)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and NMR for structural confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency for our global B2B clients.

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). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage 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	≤ 20 ppm

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