3043-28-5
3043-28-5 structure
- Name: 3-Bromopentane-2,4-dione
- Chemical Name: 3-Bromopentane-2,4-dione
- CAS Number: 3043-28-5
- Molecular Formula: C5H7BrO2
- Molecular Weight: 179.01200
- Create Date: 2017-12-12 06:31:40
- Modify Date: 2025-08-25 16:36:27
| Name | 3-Bromopentane-2,4-dione |
|---|---|
| Synonyms |
2,4-Pentanedione,3-bromo
3-bromo-2,4-pentanedione 3-bromo acetylacetone 3-bromoacetoacetone |
| Molecular Formula | C5H7BrO2 |
|---|---|
| Molecular Weight | 179.01200 |
| Exact Mass | 177.96300 |
| PSA | 34.14000 |
| LogP | 0.92790 |
| HS Code | 2914700090 |
|---|
|
~98%
3043-28-5 |
| Literature: Lagoja, Irene M.; Pannecouque, Christophe; Van Aerschot, Arthur; Witvrouw, Myriam; Debyser, Zeger; Balzarini, Jan; Herdewijn, Piet; De Clercq, Erik Journal of Medicinal Chemistry, 2003 , vol. 46, # 8 p. 1546 - 1553 |
|
~%
3043-28-5 |
| Literature: Stauffer Chemical Company Patent: US3976469 A1, 1976 ; |
| Precursor 2 | |
|---|---|
| DownStream 9 | |
![1-(6-methylimidazo[2,1-b][1,3]thiazol-5-yl)ethanone structure](https://image.chemsrc.com/caspic/251/57738-11-1.png)
![1-(2-Methylimidazo[1,2-a]pyridin-3-yl)ethanone structure](https://image.chemsrc.com/caspic/164/29096-60-4.png)
![1-[4-methyl-2-(4-methylanilino)-1,3-thiazol-5-yl]ethanone structure](https://image.chemsrc.com/caspic/107/71047-48-8.png)
![1-[2-(4-chloroanilino)-4-methyl-1,3-thiazol-5-yl]ethanone structure](https://image.chemsrc.com/caspic/069/71047-49-9.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% |