9,9-diphenyl-9,10-dihydroacridine
- CAS NO.：20474-15-1
- Empirical Formula: C25H19N
- Molecular Weight: 333.43
- MDL number: MFCD28127357
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-07-24 18:13:46
What is 9,9-diphenyl-9,10-dihydroacridine?
Description
9,9-diphenyl-9,10-dihydroacridine is a dihydrouridine derivatives. It has several applications. It is ausefulraw materials of OLEDs, leading to OLEDs with excellent blue-light emission property, suitable energy levels, high mobility as well as good thermal stability. It can also be supplemented to platinum complexes, making it suitable for use as phosphorescent emitters or as delayed fluorescent and phosphorescent emitters.
The Uses of 9,9-diphenyl-9,10-dihydroacridine
9,9-Diphenyl-9,10-dihydroacridine is a reagent used in the synthesis and in the studies of acridan derivatives as antioxidants.
References
Reddy, Saripally Sudhaker, et al. "Multi-functional highly efficient bipolar 9,9-dimethyl-9,10-dihydroacridine/imidazole-based materials for solution-processed organic light-emitting diode applications." Dyes & Pigments 134(2016):315-324.
Li, Jian. "Tetradentate cyclometalated platinum complexes containing 9,10-dihydroacridine and its analogues." (2015).
Properties of 9,9-diphenyl-9,10-dihydroacridine
| Melting point: | 249.0 to 254.0 °C |
| Boiling point: | 463.9±45.0 °C(Predicted) |
| Density | 1.154±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| form | powder to crystal |
| pka | 1.15±0.40(Predicted) |
| color | White to Orange to Green |
| λmax | 320nm(CH3CN)(lit.) |
| InChI | InChI=1S/C25H19N/c1-3-11-19(12-4-1)25(20-13-5-2-6-14-20)21-15-7-9-17-23(21)26-24-18-10-8-16-22(24)25/h1-18,26H |
| CAS DataBase Reference | 20474-15-1 |
Safety information for 9,9-diphenyl-9,10-dihydroacridine
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 9,9-diphenyl-9,10-dihydroacridine
| InChIKey | HWTHOPMRUCFPBX-UHFFFAOYSA-N |
| SMILES | C1=C2C(NC3=C(C2(C2=CC=CC=C2)C2=CC=CC=C2)C=CC=C3)=CC=C1 |
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