42906-19-4
- Product Name：4-(Di-p-tolyl-amino)-benzaldehyde
- Molecular Formula：C21H19NO
- Purity：99%
- Molecular Weight：301.388
Product Details
pd_meltingpoint:109 °C
Appearance:Yellow Powder
Purity:99%
Perfect Factory Offer Excellent quality 4-(Di-p-tolyl-amino)-benzaldehyde 42906-19-4 with Safe Shipping
- Molecular Formula:C21H19NO
- Molecular Weight:301.388
- Appearance/Colour:Yellow Powder
- Vapor Pressure:5.03E-09mmHg at 25°C
- Melting Point:109 °C
- Refractive Index:1.649
- Boiling Point:470.5 °C at 760 mmHg
- PKA:-4.76±0.50(Predicted)
- Flash Point:182.4 °C
- PSA：20.31000
- Density:1.138 g/cm3
- LogP:5.58570
4-Di-p-tolylamino-benzaldehyde(Cas 42906-19-4) Usage
InChI:InChI=1/C21H19NO/c1-16-3-9-19(10-4-16)22(20-11-5-17(2)6-12-20)21-13-7-18(15-23)8-14-21/h3-15H,1-2H3
42906-19-4 Relevant articles
Crystal structure of p-formylphenyl, di(p-methylphenyl)amine, and p-bromophenyl, di(o-bromo-p-methylphenyl)amine
Xue, Minzhao,Liu, Yangang,Huang, Deyin,Gong, Bin
, p. 749 - 753 (2000)
p-Formylphenyl, di(p-methylphenyl)amine ...
Structural, spectral, electrochemistry, thermal properties and theoretical studies on 4-[N, N-di(4-tolyl)amino] benzaldehyde-2-chloro benzoylhydrazone
Lizeng, Liu,Wei, Li,Xianfang, Meng,Dongzhi, Liu,Gongfeng, Xu,Zhengchen, Bai
, p. 201 - 207 (2014)
The title compound 4-[N, N-di(4-tolyl)am...
Donor and acceptor substituted triphenylamines exhibiting bipolar charge-transporting and NLO properties
Gudeika, Dalius,Bundulis, Arturs,Mihailovs, Igors,Volyniuk, Dmytro,Rutkis, Martins,Grazulevicius, Juozas V.
, p. 431 - 440 (2017/02/10)
Donor-acceptor type triphenylamine-based...
Direct Olefination of Fluorinated Quinoxalines via Cross- Dehydrogenative Coupling Reactions: A New Near-Infrared Probe for Mitochondria
Zhang, Zeyuan,Zheng, Yiwen,Sun, Zuobang,Dai, Zhen,Tang, Ziqiang,Ma, Jiangshan,Ma, Chen
supporting information, p. 2259 - 2268 (2017/07/07)
A large library of 5,8-distyrylquinoxali...
Efficient delayed fluorescence via triplet-triplet annihilation for deep-blue electroluminescence
Chou,Chou,Chen,Su,Liao,Lin,Lin,Yen,Chen,Cheng
supporting information, p. 6869 - 6871 (2014/06/23)
Four 2-(styryl)triphenylene derivatives ...
Tuning the photophysical, thermal properties and electronic energy levels in the triphenylamine derivatives by benzoylhydrazone architecture
Liu, Lizeng,Meng, Xianfang,Li, Wei,Zhou, Xueqin,Bai, Zhengchen,Liu, Dongzhi,Lv, Yunrong,Li, Rui-Hong
, p. 32 - 40 (2014/05/20)
A novel of triphenylamine derivatives wi...
42906-19-4 Process route
-
-
20440-95-3
N-phenyl-di-p-tolylamine
-
-
68-12-2,33513-42-7
N,N-dimethyl-formamide
-
![4-[N,N-di(p-tolyl)amino]benzaldehyde](/upload/2026/5/efdb0e44-4cf5-4a9d-8efc-c1258245535a.png)
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42906-19-4
4-[N,N-di(p-tolyl)amino]benzaldehyde
| Conditions | Yield |
|---|---|
|
N,N-dimethyl-formamide;
With
trichlorophosphate;
for 0.5h;
Cooling with ice;
N-phenyl-di-p-tolylamine;
In
N,N-dimethyl-formamide;
at 70 ℃;
for 6h;
|
95% |
|
N-phenyl-di-p-tolylamine; N,N-dimethyl-formamide;
With
trichlorophosphate;
at 0 - 120 ℃;
for 48h;
Inert atmosphere;
With
water;
In
N,N-dimethyl-formamide;
at 20 ℃;
Inert atmosphere;
Cooling with ice;
|
64% |
|
With
trichlorophosphate;
at 100 ℃;
for 3h;
|
61% |
|
With
trichlorophosphate;
at 25 - 130 ℃;
for 6h;
|
31.5% |
|
With
trichlorophosphate;
In
1,2-dichloro-ethane;
at 80 - 90 ℃;
for 6h;
|
|
|
N,N-dimethyl-formamide;
With
trichlorophosphate;
at 20 ℃;
Neat (no solvent);
N-phenyl-di-p-tolylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 1.5h;
|
|
|
With
trichlorophosphate;
|
|
|
With
trichlorophosphate;
|
|
|
With
trichlorophosphate;
at 80 ℃;
for 24h;
|
|
|
With
trichlorophosphate;
at 0 - 45 ℃;
|
-
-
20440-95-3
N-phenyl-di-p-tolylamine
-
-
42906-19-4
4-[N,N-di(p-tolyl)amino]benzaldehyde
| Conditions | Yield |
|---|---|
|
With
trichlorophosphate;
In
N,N-dimethyl-formamide;
|
95% |
42906-19-4 Upstream products
-
20440-95-3
N-phenyl-di-p-tolylamine
-
68-12-2
N,N-dimethyl-formamide
-
624-31-7
4-tolyl iodide
-
62-53-3
aniline
42906-19-4 Downstream products
-
83992-95-4
p-di(p-tolyl)aminobenzaldehyde diphenylhydrazone
-
288626-80-2
C52H42N4
-
1033001-00-1
2,7-bis-(4-di-p-tolylaminophenylethenyl)-9,9-dimethyl-9H-fluorene
-
1241949-16-5
2-{2-[p-(di-p-tolylamino)phenyl]vinyl}-3-methylthiophene
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