Description

5'-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-[1,1':3',1''-Terphenyl]-4,4''-Diamine is a high-purity, functionalized organic building block featuring a pinacol boronate ester group and a terphenyl diamine core. This compound is critical for advanced materials synthesis, enabling precise cross-coupling reactions to create complex molecular architectures. It is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and organic electronics industries for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in Suzuki-Miyaura cross-coupling reactions for synthesizing complex drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used to construct novel pesticide and herbicide molecules with specific targeting properties.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for electron-transport materials and host materials in display and lighting technologies.
• Polymer Chemistry: Enables the synthesis of conjugated polymers and high-performance polyamides with tailored electronic and mechanical properties.
• Ligand Synthesis: Used to create sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: A versatile reagent for developing novel organic semiconductors and non-linear optical materials.

Basic Information

Product Name	5'-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-[1,1':3',1''-Terphenyl]-4,4''-Diamine
CAS No.	2754262-59-2
Molecular Formula	C30H31BN2O2
Molecular Weight	462.39 g/mol
Synonyms	[1,1':3',1''-Terphenyl]-4,4''-diamine, 5'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 5'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-[1,1':3',1''-terphenyl]-4,4''-diamine; 4,4''-Diamino-5'-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,1':3',1''-terphenyl; 5'-Boronic acid pinacol ester-[1,1':3',1''-terphenyl]-4,4''-diamine; 4,4''-Diamino-[1,1':3',1''-terphenyl]-5'-boronic acid pinacol ester
EINECS	Contact for details

Quality Control

Our 5'-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)-[1,1':3',1''-Terphenyl]-4,4''-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to support your R&D and quality assurance processes.

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 the container tightly sealed in a desiccator for long-term storage.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (HPLC)	Conforms to reference standard
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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