N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
[CAS# 123847-85-8]

Identification

• Classification: Pharmaceutical intermediate >> OLED material intermediate
• Name: N,N'-Bis(1-naphthalenyl)-N,N'-bisphenyl-(1,1'-biphenyl)-4,4'-diamine
• Synonyms: N,N'-Di[(1-naphthyl)-N,N'-diphenyl]-1,1'-biphenyl)-4,4'-diamine; alpha-NPB
• Molecular Formula: C₄₄H₃₂N₂
• Molecular Weight: 588.75
• CAS Registry Number: 123847-85-8

Properties

• Melting point: 279-283 °C