Description

B-[1,1':3',1''-Terphenyl]-3-Ylboronic Acid is a high-purity, multi-aryl substituted boronic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique terphenyl scaffold, which provides exceptional steric bulk and electronic properties for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for Suzuki-Miyaura cross-coupling reactions to create novel OLED materials, pharmaceutical intermediates, and liquid crystals.

Application

• Pharmaceutical Intermediate Synthesis: A key precursor in Suzuki-Miyaura cross-coupling reactions for creating novel active pharmaceutical ingredients (APIs) and complex drug candidates.
• OLED and Electronic Materials: Used in the synthesis of advanced organic light-emitting diode (OLED) materials, charge transport layers, and other optoelectronic components due to its rigid, conjugated terphenyl structure.
• Liquid Crystal Development: Serves as a building block for creating new liquid crystal molecules with tailored properties for display technologies.
• Agrochemical Research: Employed in the development of new herbicides, fungicides, and plant growth regulators requiring specific aryl-aryl linkages.
• Polymer and Material Science: Facilitates the creation of specialty polymers, dendrimers, and porous organic frameworks (POFs) with precise structural control.
• Catalyst and Ligand Design: Acts as a precursor for synthesizing novel ligands and organometallic catalysts used in asymmetric synthesis.

Basic Information

Item	Detail
Product Name	B-[1,1':3',1''-Terphenyl]-3-Ylboronic Acid
CAS No.	934603-99-3
Molecular Formula	C24H19BO2
Molecular Weight	350.22 g/mol
Synonyms	[1,1':3',1''-Terphenyl]-3-ylboronic Acid; 3'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1':3',1''-terphenyl; [1,1':3',1''-Terphenyl]-3-yl-Boronic Acid; B-(3-Terphenyl)boronic Acid; 3-Terphenylboronic Acid; 3-Boronoterphenyl; Terphenyl-3-boronic Acid; (1,1':3',1''-Terphenyl-3-yl)boronic Acid
EINECS	Contact for details

Quality Control

Our B-[1,1':3',1''-Terphenyl]-3-Ylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with exacting customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. We support development and commercial projects requiring ICH stability data and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and must be handled under an inert atmosphere (argon or nitrogen) for long-term storage and during weighing to prevent degradation. Keep away from incompatible materials.

Specification

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