40125-53-9
40125-53-9 structure
- Name: 5-BROMOFURAN-2(5H)-ONE
- Chemical Name: 2-bromo-2H-furan-5-one
- CAS Number: 40125-53-9
- Molecular Formula: C4H3BrO2
- Molecular Weight: 162.96900
- Create Date: 2018-02-12 08:00:00
- Modify Date: 2025-09-25 10:47:30
| Name | 2-bromo-2H-furan-5-one |
|---|---|
| Synonyms |
2-oxo-5-bromo-2,5-dihydrofuran
4-bromo-4-hydroxy-cis-crotonic acid-lactone 2-bromo-5-oxo-2,5-dihydrofuran 4-Brom-4-hydroxy-cis-crotonsaeure-lacton 5-bromo-2,5-dihydrofuran-2-one 5-bromo-5H-furan-2-one |
| Molecular Formula | C4H3BrO2 |
|---|---|
| Molecular Weight | 162.96900 |
| Exact Mass | 161.93200 |
| PSA | 26.30000 |
| LogP | 0.82040 |
| HS Code | 2932209090 |
|---|
|
~%
40125-53-9 |
| Literature: Elming; Clauson-Kaas Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 565,567 Full Text Show Details Kemisk. Vaerk Koge Patent: US2726250 , 1951 ; |
|
~61%
40125-53-9 |
| Literature: Kaklyugina, Tatyana Ya.; Badovskaya, Larisa A.; Sorotskaya, Ludmila N.; Kozhina, Nadezhda D.; Jurasek, Adolf; et al. Collection of Czechoslovak Chemical Communications, 1986 , vol. 51, # 10 p. 2181 - 2185 |
|
~%
40125-53-9 |
| Literature: Garzelli; Samaritani; Malanga Tetrahedron, 2008 , vol. 64, # 19 p. 4183 - 4186 |
|
~%
40125-53-9 |
| Literature: Elming; Clauson-Kaas Acta Chemica Scandinavica (1947-1973), 1952 , vol. 6, p. 565,567 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |