Description

Boronic Acid, B-[4-(9H-Carbazol-9-Yl)-1-Naphthalenyl]- is a high-value, functionalized boronic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular architecture, featuring a carbazole-naphthalene fused system, makes it an essential precursor for constructing complex organic electronic materials and pharmaceuticals. This compound is primarily utilized by R&D chemists and process engineers in the organic light-emitting diode (OLED), pharmaceutical, and specialty chemical industries for cross-coupling reactions and material science applications. CAS No. 1246021-50-0.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key arylboronic acid reagent for constructing carbon-carbon bonds in complex molecule synthesis.
• OLED Material Development: Serves as a core building block for electron-transporting materials (ETMs), host materials, and emissive layer dopants in organic light-emitting diodes.
• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those requiring rigid, conjugated aromatic systems.
• Polymer and Dendrimer Synthesis: Enables the creation of advanced polymers with specific optoelectronic properties for use in sensors and electronic devices.
• Ligand Synthesis for Catalysis: A precursor for creating novel ligands used in transition metal catalysis.
• Academic and Industrial Research: A valuable tool for exploring new reactions and material properties in chemistry and materials science laboratories.

Basic Information

Product Name	Boronic Acid, B-[4-(9H-Carbazol-9-Yl)-1-Naphthalenyl]-
CAS No.	1246021-50-0
Molecular Formula	C22H16BNO2
Molecular Weight	337.19 g/mol
Synonyms	[4-(9H-Carbazol-9-yl)-1-naphthalenyl]boronic acid; 9-[4-(Boronophenyl)naphthalen-1-yl]-9H-carbazole; B-[4-(Carbazol-9-yl)-1-naphthyl]boronic acid; 4-(9H-Carbazol-9-yl)-1-naphthaleneboronic acid; (4-(Carbazol-9-yl)naphthalen-1-yl)boronic acid; 1246021-50-0; Boronic acid, B-[4-(9H-carbazol-9-yl)-1-naphthalenyl]-
EINECS	Contact for details

Quality Control

Our production of Boronic Acid, B-[4-(9H-Carbazol-9-Yl)-1-Naphthalenyl]- adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications. Each lot undergoes comprehensive analytical characterization, including HPLC, NMR, and elemental analysis. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (argon or nitrogen) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.