Description

(2-Phenylnaphthalen-1-yl)boronic acid is a specialized aromatic boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl structures. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and organic electronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially those containing complex biaryl motifs for oncology and CNS applications.
• Suzuki-Miyaura Cross-Coupling: Essential reagent for palladium-catalyzed carbon-carbon bond formation to create conjugated organic molecules.
• Organic Light-Emitting Diodes (OLEDs): Building block for electron-transport materials and emissive layer hosts in display and lighting technologies.
• Ligand Synthesis: Used to prepare sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Agrochemical Research: Intermediate in developing new generation herbicides and fungicides with specific activity.
• Material Science: Serves as a monomer or cross-linker for advanced polymers with tailored thermal and optical properties.

Basic Information

Product Name	(2-Phenylnaphthalen-1-yl)boronic Acid
CAS No.	320381-26-8
Molecular Formula	C₁₆H₁₃BO₂
Molecular Weight	248.09 g/mol
Synonyms	1-Naphthaleneboronic acid, 2-phenyl-; 2-Phenyl-1-naphthaleneboronic acid; [1,1'-Binaphthalene]-2-boronic acid (related isomer); B-(2-Phenyl-1-naphthyl)boronic acid; 2-Phenylnaphthalene-1-boronic acid; (2-Phenyl-1-naphthyl)boronic acid
EINECS	Contact for details

Quality Control

Our (2-Phenylnaphthalen-1-yl)boronic acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive cross-coupling reactions. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability, consistency, and compliance with your research or production specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) to prevent moisture absorption and decomposition. 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%

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