52220-64-1
52220-64-1 structure
- Name: 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone
- Chemical Name: 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone
- CAS Number: 52220-64-1
- Molecular Formula: C12H9BrO2
- Molecular Weight: 265.10300
- Create Date: 2018-02-26 08:00:00
- Modify Date: 2025-09-06 23:47:02
| Name | 1-(4-bromo-1-hydroxynaphthalen-2-yl)ethanone |
|---|---|
| Synonyms | Ethanone,1-(4-bromo-1-hydroxy-2-naphthalenyl) |
| Molecular Formula | C12H9BrO2 |
|---|---|
| Molecular Weight | 265.10300 |
| Exact Mass | 263.97900 |
| PSA | 37.30000 |
| LogP | 3.51050 |
| HS Code | 2914700090 |
|---|
|
~85%
52220-64-1 |
| Literature: Hassan, Zahid; Hussain, Munawar; Villinger, Alexander; Langer, Peter Tetrahedron, 2012 , vol. 68, # 31 p. 6305 - 6313 |
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52220-64-1 |
| Literature: Torrey; Brewster Journal of the American Chemical Society, 1909 , vol. 31, p. 1324 |
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52220-64-1 |
| Literature: Fries; Schimmelschmidt Chemische Berichte, 1925 , vol. 58, p. 2844 |
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52220-64-1 |
| Literature: Chakravarti; Bagchi Journal of the Indian Chemical Society, 1936 , vol. 13, p. 689,694 |
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~%
52220-64-1 |
| Literature: Torrey; Brewster Journal of the American Chemical Society, 1909 , vol. 31, p. 1324 |
|
~%
52220-64-1 |
| Literature: Hantzsch Chemische Berichte, 1906 , vol. 39, p. 3098 Chemische Berichte, 1915 , vol. 48, p. 797,809 |
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~%
52220-64-1 |
| Literature: Fries; Schimmelschmidt Chemische Berichte, 1925 , vol. 58, p. 2844 |
| Precursor 8 | |
|---|---|
| DownStream 6 | |
![6-bromo-2-phenylbenzo[h]chromen-4-one structure](https://image.chemsrc.com/caspic/060/71601-17-7.png)
![6-bromo-2-pyridin-3-ylbenzo[h]chromen-4-one structure](https://image.chemsrc.com/caspic/417/652138-08-4.png)
![6-bromo-2-(2-fluorophenyl)benzo[h]chromen-4-one structure](https://image.chemsrc.com/caspic/062/652138-31-3.png)
![6-bromo-2-(4-methoxyphenyl)benzo[h]chromen-4-one structure](https://image.chemsrc.com/caspic/338/80309-04-2.png)
| HS Code | 2914700090 |
|---|---|
| Summary | HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0% |