3439-02-9
3439-02-9 structure
- Name: 4-Bromo-2-furoic acid
- Chemical Name: 4-bromofuran-2-carboxylic acid
- CAS Number: 3439-02-9
- Molecular Formula: C5H3BrO3
- Molecular Weight: 190.980
- Create Date: 2018-05-27 08:00:00
- Modify Date: 2024-01-06 02:04:14
| Name | 4-bromofuran-2-carboxylic acid |
|---|---|
| Synonyms |
4-Bromo-2-furoic acid
2-Furancarboxylic acid,4-bromo 4-bromo-furan-2-carboxylic acid 4-Bromfuran-2-carbonsaeure 4-Bromo-2-furancarboxylic acid 2-Furancarboxylic acid, 4-bromo- |
| Density | 1.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 284.0±25.0 °C at 760 mmHg |
| Melting Point | 115-127ºC |
| Molecular Formula | C5H3BrO3 |
| Molecular Weight | 190.980 |
| Flash Point | 125.5±23.2 °C |
| Exact Mass | 189.926544 |
| PSA | 50.44000 |
| LogP | 1.48 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.571 |
| HS Code | 2932190090 |
|---|
|
~96%
3439-02-9 |
| Literature: AiCuris GmbH and Co. KG Patent: US2012/22059 A1, 2012 ; Location in patent: Page/Page column 10-11 ; |
|
~%
3439-02-9 |
| Literature: WO2007/71434 A1, ; Page/Page column 93-94 ; |
|
~%
3439-02-9 |
| Literature: US2005/54627 A1, ; Page/Page column 43 ; US 20050054627 A1 |
|
~%
3439-02-9 |
| Literature: Chemische Berichte, , vol. 17, p. 1759 Justus Liebigs Annalen der Chemie, , vol. 232, p. 67,82 |
| Precursor 3 | |
|---|---|
| DownStream 6 | |
| HS Code | 2932190090 |
|---|---|
| Summary | 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |