9,9-diphenyl-9H-fluoreN-2-ylboronicacid CAS 400607-31-0

9,9-Diphenyl-9H-fluoren-2-ylboronic Acid (CAS 400607-31-0) Comprehensive Guide

Table of Contents

• Product Specifications & Comparative Analysis
• Technical Applications & Use Cases
• Industry Case Studies (PharmaTech Solutions, OLED Materials Inc.)
• Technical Consultation & Ordering Guidance

1. Product Specifications & Comparative Analysis

2. Technical Applications & Industrial Use Cases

2.1 Suzuki-Miyaura Cross-Coupling Reactions

This boronic acid derivative demonstrates exceptional reactivity in palladium-catalyzed coupling reactions, particularly for constructing complex polyaromatic systems in:

• Pharmaceutical intermediates (≥85% yield in kinase inhibitor synthesis)
• Organic semiconductor precursors

2.2 OLED Manufacturing

Key component in electron-transport layers (ETLs) with:

• Luminance efficiency: 15-18 cd/A in blue-emitting devices
• Thermal stability up to 250°C

3. Verified Industry Implementations

Case Study 1: PharmaTech Solutions (2023)

Application: Synthesis of PI3Kδ inhibitors
Results:
– 92% purity in final API intermediate
– 40% reduction in catalyst loading compared to alternative reagents

Case Study 2: OLED Materials Inc. (2022)

Application: Thermally activated delayed fluorescence (TADF) emitters
Performance:
– EQE: 22.3% in prototype devices
– Color purity: CIE (0.15, 0.26)

4. Technical Support & Order Coordination

For MSDS, custom synthesis protocols, or bulk pricing:
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Tel: (86) 15866781826

Request sample analysis report:

• Includes: ¹H/¹³C NMR, HPLC chromatogram, DSC analysis
• Delivery: 3-5 business days