Description

9-Octyl-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Carbazole is a high-value, functionalized carbazole derivative featuring a pinacol boronate ester group, making it a crucial intermediate in advanced organic synthesis. This compound matters for its role as a key building block in cross-coupling reactions, enabling the precise construction of complex molecular architectures. It is primarily needed by R&D chemists and manufacturers in the pharmaceutical, organic electronics (OLEDs), and materials science sectors for developing novel active ingredients and functional materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: Serves as a versatile boronic ester reagent for constructing carbon-carbon bonds in medicinal chemistry and materials research.
• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates, particularly those containing carbazole cores with tailored side chains.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a precursor for electron-transporting or host materials in display and lighting technologies.
• Polymer and Dendrimer Synthesis: Employed to introduce functional carbazole units into polymers for advanced material properties.
• Ligand and Catalyst Development: Utilized to create novel ligands for transition metal catalysts.
• Academic and Industrial R&D: A fundamental tool for exploring new synthetic pathways and novel compound libraries.

Basic Information

Product Name	9-Octyl-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Carbazole
CAS No.	793681-93-3
Molecular Formula	C26H36BNO2
Molecular Weight	405.38 g/mol
Synonyms	2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-octyl-9H-carbazole; 9-Octyl-9H-carbazole-2-boronic acid pinacol ester; 9-Octylcarbazole-2-boronic acid pinacol ester; Carbazole-2-boronic acid, 9-octyl-, pinacol ester; 9H-Carbazole, 9-octyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 9-Octyl-2-(pinacolatoboryl)-9H-carbazole
EINECS	Contact for details

Quality Control

Our 9-Octyl-2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9H-Carbazole is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing all specifications 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%
Residue on Ignition	≤0.1%

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