Description

Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-4-Yl)- is a high-purity, functionalized boronic acid derivative designed for advanced organic synthesis. This compound is a critical building block in the development of complex molecules, particularly valued for its role in cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical and organic electronic materials sectors who require precise and reliable intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Organic Light-Emitting Diodes (OLEDs): Used in the synthesis of advanced organic semiconductors and host/emitter materials for display and lighting technologies.
• Material Science Research: Serves as a versatile building block for creating conjugated polymers and small molecules with tailored electronic properties.
• Agrochemical Synthesis: Employed in the development of new crop protection agents and herbicides through targeted molecular construction.
• Ligand and Catalyst Development: Utilized to create novel ligands for transition metal catalysts used in fine chemical synthesis.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry and process chemistry research.

Basic Information

Product Name	Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-4-Yl)-
CAS No.	1686100-09-3
Molecular Formula	C30H22BNO2
Molecular Weight	439.32 g/mol
Synonyms	4-(4-Biphenylyl)-9H-carbazol-4-ylboronic acid; (9-[1,1'-Biphenyl]-4-yl-9H-carbazol-4-yl)boronic acid; 4-(9H-Carbazol-4-yl)-[1,1'-biphenyl]-4-boronic acid; 4-Carbazolylbiphenyl-4-boronic acid; B-[9-(4-Biphenylyl)-9H-carbazol-4-yl]boronic acid; 4-(4'-Boronic acid)-[1,1'-biphenyl]-4-yl-9H-carbazole
EINECS	Contact for details

Quality Control

Our Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-4-Yl)- is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system adheres to cGMP principles where applicable, supporting its use in regulated research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to maintain stability and purity. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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