2T-NATA

• CAT Number: M440004
• CAS Number: 185690-41-9
• Molecular Formula: C66H48N4
• Molecular Weight: 897.10
• Purity: ≥95%
• Synonyms: 4,4′,4”-Tris[2-naphthyl(phenyl)amino]triphenylamine; 4,4′,4”-Tris(2-naphthyl(phenyl)amino)triphenylamine; N1-(Naphthalen-2-yl)-N4,N4-bis(4-(naphthalen-2-yl(phenyl)amino)phenyl)-N1-phenylbenzene-1,4-diamine; MFCD01310662; 1,4-Benzenediamine,N-2-naphthalenyl-N’,N’-bis[4-(2-naphthalenylphenylamino)phenyl]-N-phenyl-
• Storage: Room Temperature (Recommended in a cool and dark place)
• IUPAC Name: 4-N-naphthalen-2-yl-1-N,1-N-bis[4-(N-naphthalen-2-ylanilino)phenyl]-4-N-phenylbenzene-1,4-diamine
• InChI: InChI=1S/C66H48N4/c1-4-22-55(23-5-1)68(64-31-28-49-16-10-13-19-52(49)46-64)61-40-34-58(35-41-61)67(59-36-42-62(43-37-59)69(56-24-6-2-7-25-56)65-32-29-50-17-11-14-20-53(50)47-65)60-38-44-63(45-39-60)70(57-26-8-3-9-27-57)66-33-30-51-18-12-15-21-54(51)48-66/h1-48H
• InChIKey: KDOQMLIRFUVJNT-UHFFFAOYSA-N
• SMILES: C1=CC=C(C=C1)N(C2=CC=C(C=C2)N(C3=CC=C(C=C3)N(C4=CC=CC=C4)C5=CC6=CC=CC=C6C=C5)C7=CC=C(C=C7)N(C8=CC=CC=C8)C9=CC1=CC=CC=C1C=C9)C1=CC2=CC=CC=C2C=C1

4,4′,4″-Tris[2-naphthyl(phenyl)amino]triphenylamine (2T-NATA)(CAT: M440004) is a high-performance hole-transport material widely applied in organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and perovskite solar cells. Its triphenylamine core, functionalized with extended naphthyl substituents, provides excellent hole mobility, efficient charge injection, and strong thermal and morphological stability. 2T-NATA facilitates balanced charge transport in multilayer device architectures, enhancing efficiency and extending device lifetime. Its good film-forming capability and compatibility with vacuum-deposited thin films make it a benchmark hole-transport compound in advanced optoelectronic technologies. Combining robust stability with superior charge-transport properties, 2T-NATA plays a pivotal role in next-generation display and energy-conversion devices.