Description

[4-(1,2,2-Triphenylethenyl)Phenyl]Boronic Acid is a specialized organoboronic acid derivative, a key building block in modern synthetic chemistry. Its unique molecular architecture, featuring a triarylethenyl group, makes it a valuable reagent for constructing complex organic frameworks through cross-coupling reactions. This high-purity intermediate is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel drug candidates, especially those with complex, sterically hindered biaryl structures.
• Advanced Materials Research: Used in the development of organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors, where its extended conjugation system is beneficial.
• Agrochemical Synthesis: Serves as a building block for creating new active ingredients with specific biological activities for crop protection.
• Ligand and Catalyst Development: Employed in the synthesis of sophisticated ligands for catalysis and molecular recognition applications.
• Polymer Chemistry: Can be incorporated into polymer backbones via coupling reactions to create specialty polymers with tailored properties.
• Chemical Biology Probes: Useful for modifying biomolecules or creating sensors and probes due to the reactivity of the boronic acid group.

Basic Information

Product Name	[4-(1,2,2-Triphenylethenyl)Phenyl]Boronic Acid
CAS No.	1227040-87-0
Molecular Formula	C26H21BO2
Molecular Weight	376.26 g/mol
Synonyms	4-(1,2,2-Triphenylvinyl)phenylboronic acid; (4-(1,2,2-Triphenylvinyl)phenyl)boronic acid; B-[4-(1,2,2-Triphenylethenyl)phenyl]boronic acid; 4-(Triphenylvinyl)phenylboronic acid; TPE-PBA; 1227040-87-0 (CAS Registry Number); Boronic acid, B-[4-(1,2,2-triphenylethenyl)phenyl]- (9CI)
EINECS	Contact for details

Quality Control

Our [4-(1,2,2-Triphenylethenyl)Phenyl]Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance for critical synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container should be kept in a desiccated environment and opened under dry, inert conditions when necessary to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white 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.