Description

[1,1'-Biphenyl]-4-Amine, N-[4-(2-Naphthalenyl)Phenyl]-N-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]- is a sophisticated organic intermediate featuring a biphenylamine core functionalized with naphthalene and a pinacol boronate ester group. This compound matters for its role as a key building block in the synthesis of advanced materials, particularly in the development of organic semiconductors and light-emitting materials. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and organic electronics industries for constructing complex molecular architectures.

Application

• Organic Light-Emitting Diodes (OLEDs): Serves as a crucial precursor for electron-transport materials and host materials in display and lighting technologies.
• Pharmaceutical Intermediates: Used in Suzuki-Miyaura cross-coupling reactions to create novel active pharmaceutical ingredients (APIs) with complex biphenyl structures.
• Agrochemical Synthesis: Acts as a building block for developing new crop protection agents and herbicides.
• Organic Photovoltaics (OPVs): Employed in the research and development of donor or acceptor materials for solar cell applications.
• Material Science Research: Utilized in academic and industrial labs to study charge transport properties and develop new functional polymers.
• Liquid Crystal and Dye Manufacturing: Functions as an intermediate for creating specialized dyes and liquid crystal compounds.

Basic Information

Product Name	[1,1'-Biphenyl]-4-Amine, N-[4-(2-Naphthalenyl)Phenyl]-N-[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]-
CAS No.	2637370-92-2
Molecular Formula	C40H37BN2O2
Molecular Weight	588.55 g/mol
Synonyms	N-[4'-(Naphthalen-2-yl)-[1,1'-biphenyl]-4-yl]-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]amine; 4-(Naphthalen-2-yl)-N-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-N-[1,1'-biphenyl]-4-amine; Boronic acid, B-[4-[[4'-(2-naphthalenyl)[1,1'-biphenyl]-4-yl]amino]phenyl]-, 4,4,5,5-tetramethyl-1,3,2-dioxaborolane ester; N-(4'-(Naphthalen-2-yl)biphenyl-4-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)amine; Biphenylamine boronate ester intermediate
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]-4-Amine derivative is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and structural integrity suitable for sensitive cross-coupling reactions. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) when possible to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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