123847-85-8

中文名称 N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺

英文名称 N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine

CAS 123847-85-8

分子式 C44H32N2

MDL 编号 MFCD03093246

分子量 588.74

MOL 文件 123847-85-8.mol

更新日期 2025/10/31 17:29:50

123847-85-8 结构式

基本信息物理化学性质安全数据应用领域上下游产品信息图谱信息 N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺价格(试剂级)

基本信息

中文别名

N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺
N,N′-二苯基-N,N′-(1-萘基)-1,1′-联苯-4,4′-二胺
NPB

英文别名

4,4'-BIS[N-(1-NAPHTHYL)-N-PHENYLAMINO]BIPHENYL
ALPHA NAPHTHYLPHENYL BENZIDINE
ALPHA-NPB
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)BENZIDINE
N,N'-DI-[(1-NAPHTHALENYL)-N,N'-DIPHENYL]-1,1'-BIPHENYL)-4,4'-DIAMINE
n,n'-di-[(1-naphthyl)-n,n'-diphenyl]-1,1'-biphenyl)-4,4'-diamine
NPB
NPD
N,N'-di-(Naphthalen-1-yl)-N,N'-diphenyl benzidine
N,N'-DI-((1-NAPHTHALENYL)-N,N'-DIPHENYL)-(1,1'-BIPHENYL)-4,4'-DIAMINE, 99.5+%
N N'-DI-((1-NAPHTHALENYL)-N N'-DIPHENYL&
alpha-Naphtylphenylbenzidine
a-NPB
4,4'-Bis[(1-naphthyl)phenylamino]-1,1'-biphenyl
N,N''-DIS(NAPHTHALEN-L-YL)-N,N''-DIPHENYL-BENZIDINE
NPB, NPD, N,Nμ-Bis(naphthalen-1-yl)-N,Nμ-bis(phenyl)benzidine

所属类别

医药中间体：OLED材料中间体

物理化学性质

外观亮黄色固体粉末，无机械杂质。

熔点279-283°C

沸点772.5±53.0 °C(Predicted)

密度1.213±0.06 g/cm3(Predicted)

储存条件Inert atmosphere,Room Temperature

溶解度Chloroform (Heated), DMSO (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly）

酸度系数(pKa)-0.08±0.50(Predicted)

形态粉末

颜色淡黄色

最大波长(λmax)339nm(THF)(lit.)

检测方法HPLC

InChIKeyIBHBKWKFFTZAHE-UHFFFAOYSA-N

SMILESC1(C2=CC=C(N(C3=C4C(C=CC=C4)=CC=C3)C3=CC=CC=C3)C=C2)=CC=C(N(C2=C3C(C=CC=C3)=CC=C2)C2=CC=CC=C2)C=C1

CAS 数据库123847-85-8(CAS DataBase Reference)

Absorptionλmax?339 nm

概述N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine, also known as NPB or NPD, has been used intensively in OLEDs and other organic electronic devices such as polymer photovoltaics (OPV) and perovskite solar cells for its outstanding hole transport capability.

气味 (Odor)类白色粉末

安全数据

危险性符号(GHS) GHS hazard pictograms

GHS07

警示词警告

危险性描述H302-H315-H319-H335

防范说明P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501

安全说明24/25

WGK Germany3

海关编码29215900

应用领域

用途一

N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺【123847-85-8】应用于液晶原料。

用途二

用于OLED。

上下游产品信息

上游原料

硫酸醋酸甲苯二甲苯亚硫酸氢钠重铬酸钾二苯胺醋酸钯 1,1'-双(二苯基膦)二茂铁叔丁醇钠 1-溴代萘

图谱信息

N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺(123847-85-8)核磁图(¹HNMR)

N,N'-二苯基-N,N'-(1-萘基)-1,1'-联苯-4,4'-二胺价格(试剂级)

报价日期	产品编号	产品名称	CAS号	包装	价格
2025/09/19	H64502	N,N'-二(1-萘基)-N,N'-二苯基联苯胺, 98% N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%	123847-85-8	1g	817元
2025/05/22	H64502	N,N'-二(1-萘基)-N,N'-二苯基联苯胺, 98% N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%	123847-85-8	250mg	204元
2025/05/22	H64502	N,N'-二(1-萘基)-N,N'-二苯基联苯胺, 98% N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98%	123847-85-8	5g	3058元