5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid
Modify Date: 2026-07-20 10:11:53
![5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid Structure](https://www.chemsrc.com/extcaspic/469/2228496-83-9.png)
5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid structure
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Common Name | 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid | ||
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| CAS Number | 2228496-83-9 | Molecular Weight | 273.16 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C11H6F3NO4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid |
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This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| Molecular Formula | C11H6F3NO4 |
|---|---|
| Molecular Weight | 273.16 |
| InChIKey | NIVVEGWUUXTYFE-UHFFFAOYSA-N |
| SMILES | O=C(O)c1cnoc1-c1ccc(OC(F)F)cc1F |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the English name of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: The English name of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid. |
| Q: What is the CAS number of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: CAS number of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is 2228496-83-9. |
| Q: What is the SMILES notation of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: SMILES notation of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is O=C(O)c1cnoc1-c1ccc(OC(F)F)cc1F. |
| Q: What is the molecular formula of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: Molecular formula of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is C11H6F3NO4. |
| Q: What is the molecular weight of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: Molecular weight of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is 273.16. |
| Q: What is the Chinese name of 2228496-83-9? |
| A: Chinese name of 2228496-83-9 is 2228496-83-9. |
| Q: What is the InChIKey of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid? |
| A: InChIKey of 5-[4-(Difluoromethoxy)-2-fluorophenyl]-1,2-oxazole-4-carboxylic acid is NIVVEGWUUXTYFE-UHFFFAOYSA-N. |