123847-85-8
中文名稱
N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺
英文名稱
N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine
CAS
123847-85-8
分子式
C44H32N2
MDL 編號
MFCD03093246
分子量
588.74
MOL 文件
123847-85-8.mol
更新日期
2026/07/14 09:01:30
123847-85-8 結(jié)構(gòu)式
基本信息
中文別名
N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺N,N′-二苯基-N,N′-(1-萘基)-1,1′-聯(lián)苯-4,4′-二胺
NPB
英文別名
4,4'-BIS[N-(1-NAPHTHYL)-N-PHENYLAMINO]BIPHENYLALPHA 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
所屬類別
醫(yī)藥中間體：OLED材料中間體物理化學(xué)性質(zhì)
外觀亮黃色固體粉末，無機械雜質(zhì)。
熔點279-283°C
沸點772.5±53.0 °C(Predicted)
密度1.213±0.06 g/cm3(Predicted)
儲存條件Inert atmosphere,Room Temperature
溶解度Chloroform (Heated), DMSO (Slightly, Heated, Sonicated), Ethyl Acetate (Slightly）
酸度系數(shù)(pKa)-0.08±0.50(Predicted)
形態(tài)粉末
顏色淡黃色
最大波長(λmax)339nm(THF)(lit.)
檢測方法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 數(shù)據(jù)庫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.
氣味 (Odor)類白色粉末
N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/07/06 | H64502 | N,N'-二(1-萘基)-N,N'-二苯基聯(lián)苯胺, 98% N,N'-Di(1-naphthyl)-N,N'-diphenylbenzidine, 98% | 123847-85-8 | 1g | 776元 |
| 2026/06/06 | D5126 | N,N'-二-1-萘基-N,N'-二苯基聯(lián)苯胺 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine | 123847-85-8 | 1g | 250元 |
| 2026/06/06 | D5126 | N,N'-二-1-萘基-N,N'-二苯基聯(lián)苯胺 N,N'-Di-1-naphthyl-N,N'-diphenylbenzidine | 123847-85-8 | 5g | 810元 |