123847-85-8
中文名稱(chēng)
N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺
英文名稱(chēng)
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(hào)
MFCD03093246
分子量
588.74
MOL 文件
123847-85-8.mol
更新日期
2026/05/25 12:49:11
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(lèi)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(wú)機(jī)械雜質(zhì)。
熔點(diǎn)279-283°C
沸點(diǎn)772.5±53.0 °C(Predicted)
密度1.213±0.06 g/cm3(Predicted)
儲(chǔ)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(zhǎng)(λmax)339nm(THF)(lit.)
檢測(cè)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(kù)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(lèi)白色粉末
N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱(chēng) | CAS號(hào) | 包裝 | 價(jià)格 |
| 2026/03/03 | 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 |
| 2025/12/22 | HY-119368 | N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺 NPB | 123847-85-8 | 1 mg | 900元 |
| 2025/12/22 | HY-119368 | N,N'-二苯基-N,N'-(1-萘基)-1,1'-聯(lián)苯-4,4'-二胺 NPB | 123847-85-8 | 5 mg | 2200元 |