3,4-Dibromo-5-hydroxy-2(5H)-furanone
Modify Date: 2025-08-29 12:25:04
3,4-Dibromo-5-hydroxy-2(5H)-furanone structure
|
Common Name | 3,4-Dibromo-5-hydroxy-2(5H)-furanone | ||
|---|---|---|---|---|
| CAS Number | 766-38-1 | Molecular Weight | 257.865 | |
| Density | 2.8±0.1 g/cm3 | Boiling Point | 408.9±45.0 °C at 760 mmHg | |
| Molecular Formula | C4H2Br2O3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 201.1±28.7 °C | |
| Name | 3,4-dibromo-2-hydroxy-2H-furan-5-one |
|---|---|
| Synonym | More Synonyms |
| Density | 2.8±0.1 g/cm3 |
|---|---|
| Boiling Point | 408.9±45.0 °C at 760 mmHg |
| Molecular Formula | C4H2Br2O3 |
| Molecular Weight | 257.865 |
| Flash Point | 201.1±28.7 °C |
| Exact Mass | 255.837051 |
| PSA | 46.53000 |
| LogP | 0.07 |
| Vapour Pressure | 0.0±2.2 mmHg at 25°C |
| Index of Refraction | 1.744 |
| Storage condition | 2-8°C |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2932209090 |
|
~95%
3,4-Dibromo-5-h... CAS#:766-38-1 |
| Literature: Aquino; Bruno; Riccio; Gomez-Paloma Organic Letters, 2006 , vol. 8, # 21 p. 4831 - 4834 |
|
~71%
3,4-Dibromo-5-h... CAS#:766-38-1 |
| Literature: Cunha, Silvio; Oliveira, Caio C.; Sabino, Jose R. Journal of the Brazilian Chemical Society, 2011 , vol. 22, # 3 p. 598 - 603 |
|
~%
3,4-Dibromo-5-h... CAS#:766-38-1 |
| Literature: Chavanne Annales de Chimie (Cachan, France), 1904 , vol. <8> 3, p. 548 Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1903 , vol. 137, p. 993 Show Details Chavanne Bulletin des Societes Chimiques Belges, 1911 , vol. 25, p. 272 |
![3,4-dibromo-5-[(2-methoxyethoxy)methoxy]-5H-furan-2-one structure](https://image.chemsrc.com/caspic/191/914362-04-2.png)
| Precursor 1 | |
|---|---|
| DownStream 10 | |
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CAS#:85575-99-1
CAS#:85575-98-0| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| Malealdehydic acid,dibromo |
| 2,3-dibromo-4-hydroxybut-2-enolide |
| (Z)-2,3-dibromo-4-oxobut-2-enoic acid |
| 2,3-Dibromomalealdehydic acid |
| Dibromo maleic monaldehyde |
| Mucobromic acid lactone |
| Bromomucic acid |
| 2-Butenoic acid, 2,3-dibromo-4-oxo-, (2Z)- |
| MucobromicAcid |
| 2,3-dibromo-4-oxo-cis-crotonic acid |
| Mucobromsaeure |
| 4-hydroxy-3,4-dibromobutenolide |
| 3,4-dibromo-5-hydroxy-5H-furan-2-one |
| DIBROMOALDEHYDOACRYLIC ACID |
| 3,4-Dibromo-5-hydroxy-2(5H)-furanone |
| (2Z)-2,3-Dibromo-4-oxobut-2-enoic acid |
| Dibromomalealdehydic acid |
| 2,3-Dibrom-4-oxo-cis-crotonsaeure |
| 2(5H)-Furanone, 3,4-dibromo-5-hydroxy- |
| (2Z)-2,3-Dibromo-4-oxo-2-butenoic acid |
| 3,4-dibromo-5-hydroxyfuran-2(5H)-one |