Description

2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9-([1,1'-Biphenyl]-3-Yl)Carbazole is a high-purity, functionalized carbazole derivative featuring a pinacol boronate ester group, making it a critical advanced intermediate for organic synthesis. This compound matters because it enables precise cross-coupling reactions, such as Suzuki-Miyaura couplings, which are fundamental for constructing complex organic architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and organic electronics (OLED) industries for creating novel materials and active ingredients.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in creating complex biaryl structures common in kinase inhibitors and other therapeutic agents.
• OLED Material Synthesis: Serves as a precursor for hole-transporting materials (HTMs), host materials, and emitters in organic light-emitting diode (OLED) displays and lighting.
• Agrochemical Research: Used in the development of new active ingredients requiring specific carbazole-based scaffolds with tailored electronic properties.
• Polymer Chemistry: Monomer for constructing conjugated polymers with specific optoelectronic properties for use in organic photovoltaics (OPVs) and sensors.
• Ligand & Catalyst Development: Functional handle for creating novel ligands for transition metal catalysis or as part of organocatalysts.
• Academic & Industrial R&D: Versatile reagent for methodology development and exploring new chemical spaces in synthetic organic chemistry.

Basic Information

Product Name	2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9-([1,1'-Biphenyl]-3-Yl)Carbazole
CAS No.	1402226-01-0
Molecular Formula	C34H32BNO2
Molecular Weight	497.44 g/mol
Synonyms	9-([1,1'-Biphenyl]-3-yl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9H-carbazole; 9-(3-Biphenylyl)-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)carbazole; 2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-9-(3-phenylphenyl)carbazole; 9-([1,1'-Biphenyl]-3-yl)carbazole-2-boronic acid pinacol ester; 3-(2-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)carbazol-9-yl)-1,1'-biphenyl
EINECS	Contact for details

Quality Control

Our 2-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-9-([1,1'-Biphenyl]-3-Yl)Carbazole is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and MS, to ensure high chemical purity and structural identity. Certificates of Analysis (COA) with detailed specifications are provided to guarantee batch-to-batch consistency and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C or as indicated on the label or COA. This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to maintain stability. Keep container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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