Description

Boronic Acid, B-[4-[[1,1'-Biphenyl]-4-Yl(9,9-Dimethyl-9H-Fluoren-2-Yl)Amino]Phenyl]- is a high-value, functionalized organoboron compound designed for advanced materials synthesis. This chemical is critical for its role as a key intermediate in the production of organic light-emitting diodes (OLEDs) and other optoelectronic materials. It is primarily sought by manufacturers and R&D teams in the electronics, display technology, and specialty chemical sectors who require precise molecular building blocks for next-generation devices.

Application

• OLED Emitter and Host Material Synthesis: A crucial monomer for constructing high-efficiency phosphorescent and thermally activated delayed fluorescence (TADF) emitters.
• Organic Photovoltaic (OPV) Cell Development: Used in the synthesis of electron-donor or acceptor materials for solar energy conversion.
• Advanced Material Research: Serves as a versatile building block in Suzuki-Miyaura cross-coupling reactions to create complex conjugated polymers and small molecules.
• Chemical Sensor Fabrication: Employed in the development of fluorescent or colorimetric sensors due to its tunable electronic properties.
• Pharmaceutical Intermediate (Research Grade): Potential use in medicinal chemistry research for creating boron-containing drug candidates.

Basic Information

Item	Details
Product Name	Boronic Acid, B-[4-[[1,1'-Biphenyl]-4-Yl(9,9-Dimethyl-9H-Fluoren-2-Yl)Amino]Phenyl]-
CAS No.	1265177-27-2
Molecular Formula	C39H32BNO2
Molecular Weight	557.49 g/mol
Synonyms	4-([1,1'-Biphenyl]-4-yl(9,9-dimethyl-9H-fluoren-2-yl)amino)phenylboronic acid; (4-([1,1'-Biphenyl]-4-yl(9,9-dimethyl-9H-fluoren-2-yl)amino)phenyl)boronic acid; B-[4-[[1,1'-Biphenyl]-4-Yl(9,9-Dimethyl-9H-Fluoren-2-Yl)Amino]Phenyl]Boronic Acid; OLED Boronic Acid Intermediate; Fluorene-based Arylboronic Acid; TADF Material Intermediate
EINECS	Contact for details

Quality Control

Our production of this specialty boronic acid adheres to strict quality protocols to ensure batch-to-batch consistency and high purity, essential for optoelectronic performance. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and R&D documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at 2-8°C under an inert atmosphere (e.g., nitrogen or argon) due to its hygroscopic and potentially air-sensitive nature. Allow the container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms
Identification (NMR)	Conforms
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.