Description

5H,9H-[1,4]Benzazaborino[2,3,4-Kl]Phenazaborine, 2,12-Bis(1,1-Dimethylethyl)-5,9-Bis[4-(1,1-Dimethylethyl)Phenyl]- is a sophisticated, multi-substituted phenazaborine derivative, representing a high-value specialty chemical for advanced material science. Its complex molecular architecture, featuring bulky tert-butyl groups, makes it a critical functional building block for designing novel organic electronic materials and photonic systems. This compound is primarily sought by R&D and manufacturing teams in the organic semiconductor, OLED, and specialty dye industries who require precise molecular control for tuning optoelectronic properties.

Application

• Organic Light-Emitting Diodes (OLEDs): As a host or dopant material in emissive layers for display and lighting applications.
• Organic Photovoltaics (OPVs): As an electron donor or acceptor component in the active layer of solar cells.
• Organic Field-Effect Transistors (OFETs): As a semiconducting material for flexible and printed electronics.
• Luminescent Sensors & Probes: Utilized in the development of chemical sensors and bio-imaging agents due to its tunable fluorescence.
• Advanced Dyes & Pigments: Serves as a precursor for high-performance, color-stable dyes.
• Academic & Industrial R&D: A key intermediate for synthesizing novel boron-nitrogen heterocycles and studying structure-property relationships.

Basic Information

Product Name	5H,9H-[1,4]Benzazaborino[2,3,4-Kl]Phenazaborine, 2,12-Bis(1,1-Dimethylethyl)-5,9-Bis[4-(1,1-Dimethylethyl)Phenyl]-
CAS No.	1802003-07-1
Molecular Formula	C42H48BN2
Molecular Weight	582.66 g/mol
Synonyms	2,12-Di-tert-butyl-5,9-bis(4-tert-butylphenyl)-5H,9H-[1,4]benzazaborino[2,3,4-kl]phenazaborine; Tetra-tert-butyl substituted phenazaborine; B,N-Heteroacene derivative; Boron-doped nitrogen heterocycle; Advanced OLED intermediate; Multi-alkylated phenazaborine; CAS 1802003-07-1
EINECS	Contact for details

Quality Control

Every batch of this high-purity specialty chemical is produced and analyzed under strict quality management protocols. We employ advanced analytical techniques including HPLC, NMR, and mass spectrometry to ensure structural integrity and purity meet exacting R&D and production standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to guarantee batch-to-batch consistency and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive and should be handled under inert atmosphere when appropriate for prolonged use to maintain optimal stability and performance.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Loss on Drying	≤ 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.