Description

Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-2-Yl)- is a high-purity, functionalized boronic acid derivative, a critical building block in modern synthetic chemistry. Its value lies in enabling precise carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, a cornerstone for constructing complex organic architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly in the development of organic light-emitting diodes (OLEDs) and other electronic materials.

Application

• Pharmaceutical Intermediate: A key synthon for constructing active pharmaceutical ingredients (APIs) and drug candidates through palladium-catalyzed cross-coupling.
• OLED Material Synthesis: Crucial for the production of host, hole-transport, and emitting materials in organic light-emitting diode (OLED) displays and lighting.
• Agrochemical Development: Used in the synthesis of novel, high-performance crop protection agents and herbicides.
• Polymer & Material Science: Serves as a monomer or functionalization agent for creating advanced polymers with specific electronic or mechanical properties.
• Ligand & Catalyst Design: Employed in the development of novel ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in chemical research laboratories.

Basic Information

Product Name	Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-2-Yl)-
CAS No.	1686100-04-8
Molecular Formula	C30H22BNO2
Molecular Weight	439.32 g/mol
Synonyms	(9-[1,1'-Biphenyl]-4-yl-9H-carbazol-2-yl)boronic acid; 2-(4-Phenylphenyl)-9H-carbazol-2-ylboronic acid; 2-(9-[1,1'-Biphenyl]-4-yl-9H-carbazol-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (Pinacol ester precursor); B-(9-[1,1'-Biphenyl]-4-yl-9H-carbazol-2-yl)boronic acid; 4-(9H-Carbazol-9-yl)-[1,1'-biphenyl]-2-boronic acid
EINECS	Contact for details

Quality Control

Our Boronic Acid, B-(9-[1,1'-Biphenyl]-4-Yl-9H-Carbazol-2-Yl)- is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, typically ≥97% (HPLC). Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards and can support development projects requiring specific analytical data or custom purity grades.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) at 2-8°C or as specified on the label. This material is hygroscopic (moisture-sensitive) and easily oxidized; therefore, containers must be sealed immediately after use to minimize exposure to air and moisture. Keep away from incompatible materials.

Specification

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

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