Description

3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-Carbazole is a high-purity boronic ester derivative of carbazole, serving as a critical building block in advanced organic synthesis. This compound is valued for its role in facilitating key carbon-carbon bond-forming reactions, enabling the creation of complex molecular architectures. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics sectors for the development of novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, particularly in oncology and CNS therapeutic areas.
• Organic Light-Emitting Diode (OLED) Materials: Used in the synthesis of host, hole-transport, or emissive layer materials for high-performance display and lighting technologies.
• Agrochemical Synthesis: Employed as a building block for creating advanced active ingredients with improved efficacy and environmental profiles.
• Polymer Chemistry: Facilitates the synthesis of functionalized polymers and dendrimers with tailored electronic or photophysical properties.
• Material Science Research: Serves as a versatile reagent for developing novel organic semiconductors, sensors, and non-linear optical materials.
• Academic & Industrial R&D: A fundamental tool for methodological development and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-Carbazole
CAS No.	855738-89-5
Molecular Formula	C22H26BNO2
Molecular Weight	347.26 g/mol
Synonyms	3-Carbazolylboronic Acid Pinacol Ester; 9H-Carbazol-3-ylboronic Acid Pinacol Ester; 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole; Carbazole-3-boronic Acid Pinacol Ester; 3-Pinacolatoboryl-9H-carbazole; 3-Carbazoleboronic Acid Pinacol Ester; 3-Boronocarbazole Pinacol Ester
EINECS	Contact for details

Quality Control

Our 3-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-Carbazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory compliance 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). This material is light-sensitive (store away from light). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.