2-Amino-9,9-Diphenylfluorene: Comprehensive Technical Guide
Table of Contents
1. Product Specifications & Comparative Analysis
| Parameter | 2-Amino-9,9-Diphenylfluorene | Common Alternatives |
|---|---|---|
| CAS Number | 1268519-74-9 | 108714-73-4 (Dimethyl variant) |
| Molecular Formula | C25H19N | C15H15N |
| Molecular Weight | 333.43 g/mol | 209.29 g/mol |
| Purity | ≥98% (HPLC) | 97-99% (GC) |
| Density | 1.201 g/cm3 | 1.107 g/cm3 |
| Packaging | 5mg-50mg (Research Grade) | 1kg (Industrial Grade) |
2. Key Applications & Functional Properties
This high-purity aromatic amine serves critical roles in:
- Organic Semiconductor Development: As electron-transport layer precursor in OLED manufacturing
- Pharmaceutical Intermediates: Building block for kinase inhibitors & CNS drug candidates
- Analytical Standards: HPLC/LC-MS reference material for quality control
- Polymer Chemistry: Monomer for thermally stable polyimides
3. Implementation Scenarios
Scenario 1: Advanced Material Synthesis
Used in controlled atmosphere reactors (10-5 Torr) for vapor deposition of organic thin-film transistors.
Scenario 2: Medicinal Chemistry Research
Employed in Pd-catalyzed Buchwald-Hartwig amination reactions under inert nitrogen conditions.
4. Verified Client Case Studies
Case Study A: National Research Institute (Shenzhen)
Application: Developed high-efficiency blue phosphorescent OLEDs
Consumption: 25mg batch achieved 18% external quantum efficiency
Duration: 6-month stability testing (85°C/85% RH)
Case Study B: Pharmaceutical Developer (Shanghai)
Application: Synthesized TRPV1 receptor antagonists
Outcome: IC50 improved by 3.2× vs. previous analogs
Scale: 50mg analytical standard → 500g GMP batch
5. Consultation & Ordering
For technical specifications sheets or bulk pricing:
Email: info@vivalr.com
Tel: (86) 15866781826
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