4-Bromo-2-furoic acid
4-Bromo-2-furoic acid structure
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Common Name | 4-Bromo-2-furoic acid | ||
|---|---|---|---|---|
| CAS Number | 3439-02-9 | Molecular Weight | 190.980 | |
| Density | 1.9±0.1 g/cm3 | Boiling Point | 284.0±25.0 °C at 760 mmHg | |
| Molecular Formula | C5H3BrO3 | Melting Point | 115-127ºC | |
| MSDS | N/A | Flash Point | 125.5±23.2 °C | |
Summary: 4-Bromofuran-2-carboxylic acid (CAS number: 3439-02-9), molecular formula C5H3BrO3, molecular weight 190.980. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-bromofuran-2-carboxylic acid |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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 |
| InChIKey | QALYBHRYGIXHOF-UHFFFAOYSA-N |
| SMILES | O=C(O)c1cc(Br)co1 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2932190090 |
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This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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4-Bromo-2-furoi... CAS#:3439-02-9 |
| Literature: AiCuris GmbH and Co. KG Patent: US2012/22059 A1, 2012 ; Location in patent: Page/Page column 10-11 ; |
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4-Bromo-2-furoi... CAS#:3439-02-9 |
| Literature: WO2007/71434 A1, ; Page/Page column 93-94 ; |
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4-Bromo-2-furoi... CAS#:3439-02-9 |
| Literature: US2005/54627 A1, ; Page/Page column 43 ; US 20050054627 A1 |
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4-Bromo-2-furoi... CAS#:3439-02-9 |
| Literature: Chemische Berichte, , vol. 17, p. 1759 Justus Liebigs Annalen der Chemie, , vol. 232, p. 67,82 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 3 | |
|---|---|
| DownStream 6 | |
CAS#:58235-80-6
CAS#:357289-65-7
CAS#:21577-50-4
CAS#:86471-28-5
CAS#:58777-59-6
CAS#:644-80-4This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 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 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the InChIKey of 4-bromofuran-2-carboxylic acid? |
| A: InChIKey of 4-bromofuran-2-carboxylic acid is QALYBHRYGIXHOF-UHFFFAOYSA-N. |
| Q: What are the downstream products of 4-bromofuran-2-carboxylic acid? |
| A: Related downstream products(CAS) of 4-bromofuran-2-carboxylic acid: 58235-80-6;357289-65-7;21577-50-4;86471-28-5;58777-59-6;644-80-4. |
| Q: What is the melting point of 4-bromofuran-2-carboxylic acid? |
| A: Melting point of 4-bromofuran-2-carboxylic acid is 115-127ºC. |
| Q: What is the CAS number of 4-bromofuran-2-carboxylic acid? |
| A: CAS number of 4-bromofuran-2-carboxylic acid is 3439-02-9. |
| Q: What is the polar surface area (PSA) of 4-bromofuran-2-carboxylic acid? |
| A: Polar surface area (PSA) of 4-bromofuran-2-carboxylic acid is 50.44000. |
| Q: What is the SMILES notation of 4-bromofuran-2-carboxylic acid? |
| A: SMILES notation of 4-bromofuran-2-carboxylic acid is O=C(O)c1cc(Br)co1. |
| Q: What English synonyms does 4-bromofuran-2-carboxylic acid have? |
| A: English synonyms of 4-bromofuran-2-carboxylic acid: 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. |
| Q: What is the LogP of 4-bromofuran-2-carboxylic acid? |
| A: LogP of 4-bromofuran-2-carboxylic acid is 1.48. |
| Q: What is the molecular formula of 4-bromofuran-2-carboxylic acid? |
| A: Molecular formula of 4-bromofuran-2-carboxylic acid is C5H3BrO3. |
| Q: What is the molecular weight of 4-bromofuran-2-carboxylic acid? |
| A: Molecular weight of 4-bromofuran-2-carboxylic acid is 190.980. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Dayang Chem (Hangzhou) Co., Ltd. |