Description

4-(Octyloxy)-N,n-Bis[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Benzenamine is a high-purity, advanced organic intermediate featuring a triarylamine core flanked by pinacol boronate ester functional groups. This compound is critical for enabling precise Suzuki-Miyaura cross-coupling reactions, a cornerstone of modern synthetic chemistry for constructing complex molecular architectures. It is primarily sought after by R&D and production teams in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for the synthesis of organic electronic materials, drug candidates, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key building block for synthesizing active pharmaceutical ingredients (APIs) and drug candidates via palladium-catalyzed cross-coupling.
• Organic Electronic Materials: Serves as a precursor for hole-transporting materials (HTMs), emitters, and host materials in OLEDs and OFETs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring complex aryl-aryl linkages.
• Polymer Chemistry: Monomer for creating conjugated polymers with tailored electronic properties for sensors and photovoltaic applications.
• Ligand & Catalyst Development: Utilized in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Enables the creation of novel organic semiconductors and photoactive materials in academic and industrial R&D.

Basic Information

Product Name	4-(Octyloxy)-N,n-Bis[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Benzenamine
CAS No.	1357009-82-5
Molecular Formula	C44H63B2NO5
Molecular Weight	707.59 g/mol
Synonyms	N,N-Bis[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4-(octyloxy)benzenamine; 4-Octyloxy-N,N-bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline; Triarylamine Boronic Ester Pinacol; Bis(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)(4-(octyloxy)phenyl)amine; Aromatic Amine Boronate Ester; OLED Intermediate Boron Reagent; Suzuki-Miyaura Coupling Reagent
EINECS	Contact for details

Quality Control

Our production of 4-(Octyloxy)-N,n-Bis[4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Phenyl]Benzenamine adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including NMR (1H, 13C, 11B), HPLC, and GC to confirm identity, purity, and the absence of critical impurities. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C for long-term stability. This material is hygroscopic and sensitive to oxidation; allow the sealed container to reach room temperature before opening to minimize moisture ingress.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.