DBQA

• CAT Number: M440042
• CAS Number: 99762-80-8
• Molecular Formula: C28H28N2O2
• Molecular Weight: 424.50
• Purity: ≥95%
• Synonyms: N,N’-Dibutylquinacridone; 5,12-dibutylquinolino[2,3-b]acridine-7,14(5H,12H)-dione; 5,12-Dibutylquinacridone; Quino[2,3-b]acridine-7,14-dione, 5,12-dibutyl-5,12-dihydro-; 5,12-dibutylquinolino[2,3-b]acridine-7,14-dione; MFCD12407159; 5,12-Dibutyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
• Storage: Room Temperature (Recommended in a cool and dark place)
• IUPAC Name: 5,12-dibutylquinolino[2,3-b]acridine-7,14-dione
• InChI: InChI=1S/C28H28N2O2/c1-3-5-15-29-23-13-9-7-11-19(23)27(31)21-18-26-22(17-25(21)29)28(32)20-12-8-10-14-24(20)30(26)16-6-4-2/h7-14,17-18H,3-6,15-16H2,1-2H3
• InChIKey: MYFHGRHNRNCMHV-UHFFFAOYSA-N
• SMILES: CCCCN1C2=CC=CC=C2C(=O)C3=CC4=C(C=C31)C(=O)C5=CC=CC=C5N4CCCC

5,12-Dibutylquinolino[2,3-b]acridine-7,14-dione (CAT: M440042) is an anthraquinone-derived organic semiconductor designed for electron-transport and optoelectronic applications. Its fused quinolino–acridinedione core provides excellent electron-accepting properties, strong thermal stability, and robust photochemical durability. The dibutyl substituents enhance solubility and processability, enabling reliable thin-film formation for device fabrication. DBQAQ is applied in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and thin-film transistors, where it supports efficient charge transport and stable device operation. With its combination of stability, processability, and favorable electronic characteristics, DBQAQ is a valuable material for next-generation display, energy-conversion, and photonic technologies.