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CasNo： 99-92-3
MF： C8H9NO
Appearance： slightly yellow to brown crystalline powder
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4-aminoacetophenone is an important intermediate in organic synthesis. It is often used to synthesize various organic compounds, especially in the fields of medicine and dye manufacturing. In the field of medicine, it may be an important component of certain drug molecules, which helps to exert specific pharmacological effects. In the dye industry, it can be used to prepare dyes with specific colors and properties. 4-aminoacetophenone is usually obtained through chemical synthesis routes, such as reduction from p-nitroacetophenone. For example, the synthesis process of some antibacterial drugs cannot be separated from the participation of 4-aminoacetophenone.
![1-[4-nitrophenyl]-1-ethanol](/upload/2024/7/5df4032b-42fb-4556-9f5e-64c098905983.png)
1-[4-nitrophenyl]-1-ethanol
4-ethylnitrobenzene
p-aminobenzophenone
| Conditions | Yield |
|---|---|
|
With palladium dichloride; In methanol; at 40 ℃; for 24h; chemoselective reaction; Inert atmosphere; Green chemistry;
|
![4-(2-methyl-[1,3]dioxolan-2-yl)-phenylamine](/upload/2024/7/2f51712f-d80f-411e-9d75-2145dbd8a5fb.png)
4-(2-methyl-[1,3]dioxolan-2-yl)-phenylamine
4-Iodoacetophenone
p-aminobenzophenone
| Conditions | Yield |
|---|---|
|
With N-iodo-succinimide; sodium nitrite; In N,N-dimethyl-formamide; at 20 ℃; for 4h;
|
31% 62% |
The CAS number of 4-Aminoacetophenone is 99-92-3.
More information of 4-Aminoacetophenone 99-92-3 are:
|
CAS Number |
99-92-3 |
|
Density |
1.096 g/cm3 |
|
Melting Point |
103-107 °C(lit.) |
|
Boiling Point |
294.8 °C at 760 mmHg |
|
Flash Point |
132.1 °C |
|
Vapor Pressure |
0.00158mmHg at 25°C |
|
Refractive Index |
1.5700 (estimate) |
|
HS CODE |
HYSICAL AND CHEMICAL PROPERTIES PHYSICAL STATE |
|
PSA |
43.09000 |
|
LogP |
2.05260 |
|
Pka |
2.17±0.10(Predicted) |
Synonyms for 4-Aminoacetophenone 99-92-3:Acetophenone,4'-amino- (8CI);Acetophenone, p-amino- (3CI);1-(4-Aminophenyl)ethanone;1-Acetyl-4-aminobenzene;4-Acetylaniline;4-Acetylphenylamine;4-Aminophenylmethyl ketone;NSC 3242;p-Acetylaniline;p-Acetylphenylamine;p-Aminoacetophenone;p-Aminoacetylbenzene;p-Aminophenylmethyl ketone;4-Aminoacetophenone;
The chemical formula of 4-Aminoacetophenone is C8H9NO which containing 8 Carbon atoms,9 Hydrogen atoms,1 Nitrogen atoms and 1 Oxygen atoms,and the molecular weight of 4-Aminoacetophenone is 135.166.
4-Aminoacetophenone is in the form of yellow needle-like crystals, with a melting point of 106°C, a boiling point of 293-295°C, and 195-200°C (2kPa). Soluble in hot water, soluble in alcohol, ether, dilute hydrochloric acid and dilute sulfuric acid, it is slightly soluble in benzene and cold water. Has a special pleasant fragrance. It can be used as a pharmaceutical intermediate.
Relevant articles related to 4-Aminoacetophenone:
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Article |
Source |
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Zinc-catalyzed reactions of ethenetricarboxylates with 2- (trimethylsilylethynyl)anilines leading to bridged quinoline derivatives |
Yamazaki, Shoko,Morikawa, Satoshi,Miyazaki, Kazuya,Takebayashi, Masachika,Yamamoto, Yuko,Morimoto, Tsumoru,Kakiuchi, Kiyomi,Mikata, Yuji , p. 2796 - 2799 (2009) |
| SYNTHESIS, CHARACTERIZATION, ANTIOXIDENT AND ANTICANCER HUMAN STUDIES OF NEW METAL ION COMPLEXES OF POLY SCHIFF BASE DERIVED FROM 4-AMINOACETOPHENONE WITH SALICYLALDEHYDE AND 4-BROMOANILINE |
The method is based on Schiff bases reaction of 4-aminoacetophenone with salicylaldehyde and P-bromoaniline. , TQ Al-Sahlane, MH Al-Amery - Synthesis, 2018 |
|
Porous polymeric ligand promoted copper-catalyzed C-N coupling of (hetero)aryl chlorides under visible-light irradiation |
Wang, Erfei,Chen, Kaixuan,Chen, Yinan,Zhang, Jiawei,Lin, Xinrong,Chen, Mao , p. 17 - 21 (2020/11/04) |
| Synthesis, characterization and biological activity of some new heterocyclic compounds derived from 4-aminoacetophenone |
Our work aimed for organic synthesis and biological investigation of some new heterocyclic derivatives by three steps: the first step included synthesis of some five-membered and six-… , NS Majeed, HF Mohsen, RAB Aldujaili - Biochem. Cell. Arch, 2018 |
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