Description

2-(Diphenylvinyl)Phenylboronic Acid is a specialized organoboron compound that serves as a critical building block in modern synthetic chemistry. Its value lies in its role as a versatile coupling partner in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex organic frameworks. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly for complex, sterically hindered biaryl systems.
• Agrochemical Synthesis: Used in creating novel herbicides, fungicides, and insecticides that require specific phenyl-substituted structures.
• Material Science Research: Building block for organic light-emitting diodes (OLEDs), liquid crystals, and other advanced organic electronic materials.
• Catalyst & Ligand Development: Serves as a precursor for synthesizing novel palladium catalysts and specialized ligands for asymmetric catalysis.
• Chemical Library Synthesis: Employed in combinatorial chemistry and high-throughput screening for drug discovery programs.
• Academic & R&D: Fundamental reagent for methodological development in cross-coupling chemistry and organoboron research.

Basic Information

Product Name	2-(Diphenylvinyl)Phenylboronic Acid
CAS No.	288105-04-4
Molecular Formula	C20H17BO2
Molecular Weight	300.16 g/mol
Synonyms	[2-(1,2-Diphenylethenyl)phenyl]boronic acid; 2-(1,2-Diphenylvinyl)benzeneboronic acid; (2-[(1E)-1,2-Diphenylethenyl]phenyl)boronic acid; 2-Stilbeneboronic acid; Boronic acid, B-[2-(1,2-diphenylethenyl)phenyl]-; 2-(Diphenylvinyl)phenylboronic Acid; 2-(DPV)phenylboronic Acid
EINECS	Contact for details

Quality Control

Our 2-(Diphenylvinyl)Phenylboronic 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 it meets the high standards required for research and production. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (argon or nitrogen) when not in use to prevent degradation.

Specification

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

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