Description

1-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-9H-Carbazole is a high-purity, advanced pharmaceutical intermediate and organic building block. This compound is valued for its role as a key synthon in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex organic architectures. It is primarily utilized by R&D chemists and process development teams in the pharmaceutical, agrochemical, and materials science industries for the synthesis of novel carbazole-based molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those containing the carbazole pharmacophore.
• Organic Light-Emitting Diodes (OLEDs): Used in the development of novel electron-transporting or host materials for display and lighting technologies.
• Agrochemical Synthesis: Serves as a precursor for creating new crop protection agents and herbicides with enhanced efficacy.
• Polymer Chemistry: Employed in the synthesis of functional polymers and conjugated materials for electronic applications.
• Material Science Research: A versatile reagent for constructing complex organic frameworks and molecular machines.
• Academic & Industrial R&D: Essential for method development and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	1-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-9H-Carbazole
CAS No.	1219637-88-3
Molecular Formula	C22H26BNO2
Molecular Weight	347.26 g/mol
Synonyms	9H-Carbazole-1-boronic acid pinacol ester; 1-Carbazoleboronic Acid Pinacol Ester; 1-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole; N-Carbazol-1-ylboronic Acid Pinacol Ester; 1-(9H-Carbazol-1-yl)boronic Acid Pinacol Ester; Pinacol 1-Carbazoleboronate
EINECS	Contact for details

Quality Control

Our 1-(4,4,5,5-Tetramethyl-[1,3,2]Dioxaborolan-2-Yl)-9H-Carbazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing purity, assay, 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 room temperature (15-25°C). This product 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 purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥97.0% (Area %)
Purity (HPLC)	≥98.0%
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.