Description

9-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is a high-purity, functionalized carbazole derivative containing a pinacol boronate ester group, making it a valuable key building block for advanced organic synthesis. Its structure is specifically engineered for Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology in modern pharmaceutical and materials chemistry. This compound is essential for researchers and manufacturers developing organic light-emitting diodes (OLEDs), pharmaceuticals, and other sophisticated organic electronic materials.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of novel drug candidates, particularly those with carbazole-based scaffolds for therapeutic applications.
• OLED Materials Development: A fundamental building block for creating hole-transporting materials (HTMs), host materials, and emitters used in organic light-emitting diode displays and lighting.
• Organic Electronic Materials: Used in the research and production of advanced materials for organic photovoltaics (OPVs), organic field-effect transistors (OFETs), and sensors.
• Polymer Chemistry: Enables the incorporation of carbazole units into conjugated polymers via cross-coupling, tailoring optical and electronic properties.
• Ligand Synthesis: Can be utilized to create complex organic ligands for catalysis and coordination chemistry.
• Academic & Industrial R&D: A versatile reagent for exploring new synthetic pathways and constructing complex molecular architectures in research laboratories.

Basic Information

Product Name	9-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole
CAS No.	1547492-13-6
Molecular Formula	C28H28BNO2
Molecular Weight	421.34 g/mol
Synonyms	4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-phenyl-9H-carbazole; 9-Phenyl-9H-carbazole-4-boronic acid pinacol ester; 9-Phenylcarbazole-4-boronic Acid Pinacol Ester; 9-Phenyl-4-carbazoleboronic Acid Pinacol Ester; 4-Borono-9-phenylcarbazole Pinacol Ester; 9-Phenyl-4-(pinacolboranyl)carbazole; 1547492-13-6; 9-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole
EINECS	Contact for details

Quality Control

Our 9-Phenyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity for sensitive applications like pharmaceutical synthesis and OLED material production. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal reactivity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 10 ppm

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