9,9-Diphenylfluorene(CAS 20302-14-1)
| Purity | Grade | Package | Stock | Price | Quantity |
| 98% | RG | 1G | In Stock | 4 USD
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| 98% | RG | 5G | In Stock | 9 USD
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| 98% | RG | 25G | In Stock | 30 USD
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| 98% | RG | 100G | In Stock | 88 USD
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| 98% | RG | 500G | In Stock | 365 USD
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| 98% | RG | 2.5KG | In Stock | 1805 USD
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Applications of 20302-14-1
| Industry | Application | Process |
|---|---|---|
| Organic Light-Emitting Diodes (OLEDs) | Hole transport layer (HTL) material, host material, and dopant matrix for blue/deep-blue emissive layers | Deposited as thin films via vacuum thermal evaporation or solution spin-coating; serves as charge carrier transport and emissive host to enhance device efficiency and operational lifetime |
| Optoelectronic Materials | Active layer material for organic thin-film transistors (OTFTs) | Fabricated into thin films using solution-based processes; leverages high thermal stability and favorable charge carrier mobility |
| Polymer Synthesis | Rigid, hydrophobic structural unit in polyfluorene-based conjugated polymers, improving backbone thermal stability and glass transition temperature (Tg) | Integrated into the polymer backbone via Suzuki or Yamamoto coupling reactions to enhance processability and film-forming properties |
| Fluorescent Probes and Sensors | Building block for fluorescent sensing platforms targeting metal ions (e.g., Fe³⁺, Hg²⁺) or nitroaromatic explosives | Recognition groups introduced via functionalization of the 9,9-diphenylfluorene scaffold; enables detection through fluorescence quenching or enhancement mechanisms |
Physical and chemical properties of 20302-14-1
Boiling Point |
438.9±40.0 °C at 760 mmHg |
|---|---|
Density |
1.2±0.1 g/cm3 |
Exact Mass |
318.140839 |
Flash Point |
216.0±21.4 °C |
Index of Refraction |
1.668 |
LogP |
6.26 |
Melting Point |
224.0 to 228.0 °C |
Molecular Formula |
C25H18 |
Molecular Weight |
318.410 |
Solubility |
soluble in Toluene |
Storage condition |
Sealed in dry,Room Temperature |
Vapour Pressure |
0.0±0.5 mmHg at 25°C |
Spectrums of 20302-14-1
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 20302-14-1
Cas:86-73-7
Q&A for CAS 20302-14-1
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download SDS of 20302-14-1
Pictograms |
No hazard pictograms applicable |
|---|---|
Signal Word |
No hazard Signal Word applicable |
Hazard Statements |
H413 May cause long lasting harmful effects to aquatic life |
Safety Data Sheet |
Download COA of 20302-14-1
Operate under the ISO 9001 system
