9,9-Diphenyl-9,10-dihydroacridine

• CAT Number: L029164
• CAS Number: 20474-15-1
• Molecular Formula: C25H19N
• Molecular Weight: 333.40
• Purity: ≥95%
• IUPAC Name: 9,9-diphenyl-10H-acridine
• 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
• InChIKey: HWTHOPMRUCFPBX-UHFFFAOYSA-N
• SMILES: C1=CC=C(C=C1)C2(C3=CC=CC=C3NC4=CC=CC=C42)C5=CC=CC=C5

9,9-Diphenyl-9,10-dihydroacridine（Cat No.:L029164）is a tricyclic aromatic compound derived from acridine, featuring two phenyl groups attached at the 9-position and hydrogenation at the 9,10-positions. This modification disrupts full aromaticity at the central ring, introducing flexibility and improving solubility in organic solvents. The phenyl groups enhance steric hindrance and electronic delocalization, making the molecule useful in photophysical studies, organic light-emitting diodes (OLEDs), and as a donor unit in thermally activated delayed fluorescence (TADF) materials. Its electron-rich core supports its role in redox-active systems and organic electronic device fabrication.