Description

4-(9-Carbazolylmethyl)Benzeneboronic Acid Pinacol Ester, 95% is a high-purity, advanced organic intermediate featuring a carbazole moiety linked to a protected boronic acid functional group. This compound is essential for Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology in modern synthetic chemistry for constructing complex biaryl and heterobiaryl structures. It is a critical building block for researchers and manufacturers in pharmaceutical development, organic light-emitting diode (OLED) materials science, and advanced polymer synthesis.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those containing carbazole-based pharmacophores for therapeutic agents.
• OLED Material Synthesis: Serves as a crucial building block for creating novel hole-transporting materials (HTMs), host materials, and emitters used in display and lighting technologies.
• Organic Electronic Materials: Used in the development of organic semiconductors, photoconductors, and other functional materials for electronic devices.
• Ligand and Catalyst Development: The boronic ester group enables its use in constructing sophisticated ligands for catalysis and molecular recognition systems.
• Polymer Chemistry: Incorporated into specialty polymers to impart unique electronic, optical, or thermal properties.
• Academic and Industrial R&D: A valuable reagent for methodological development and exploring new chemical spaces in synthetic organic chemistry laboratories.

Basic Information

Product Name	4-(9-Carbazolylmethyl)Benzeneboronic Acid Pinacol Ester, 95%
CAS No.	1315281-51-6
Molecular Formula	C25H26BNO2
Molecular Weight	383.29 g/mol
Synonyms	4-(Carbazol-9-ylmethyl)phenylboronic acid pinacol ester; [4-(9H-Carbazol-9-ylmethyl)phenyl]boronic acid pinacol ester; 9-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl]-9H-carbazole; 4-(9-Carbazolylmethyl)phenylboronic Acid Pinacol Ester; (4-((9H-Carbazol-9-yl)methyl)phenyl)boronic acid pinacol ester; Pinacol [4-(carbazol-9-ylmethyl)phenyl]boronate
EINECS	Contact for details

Quality Control

Our 4-(9-Carbazolylmethyl)Benzeneboronic Acid Pinacol Ester is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry to confirm identity and assay. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is 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 area at room temperature (15-25°C). The product is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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