4-fluorofuran-2-carboxylic acid CAS 1211581-60-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1211581-60-0 |
| Molecular Formula | C5H3FO3 |
| Molecular Weight | 130.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-fluorofuran-2-carboxylic acid (CAS 1211581-60-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H3FO3. Molecular weight: 130.07 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C5H3FO3 |
| Molecular Weight | 130.07 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related fluorofuran Standards
- 5-fluorofuran-3-carboxylic acid (CAS 1555994-59-6)
- 2-fluorofuran-3-carboxylic acid (CAS 1557300-81-8)
- 4-fluorofuran-3-carboxylic acid (CAS 1558405-94-9)
- 5-Fluorofuran-2-boronic Acid (CAS 1344061-02-4)
- (1R)-1-(3-fluorofuran-2-yl)ethan-1-amine (CAS 1391362-94-9)
- (1S)-1-(3-fluorofuran-2-yl)ethan-1-amine (CAS 1391425-87-8)
- 1-(3-fluorofuran-2-yl)ethan-1-amine (CAS 1824125-69-0)
- (3-fluorofuran-2-yl)methanethiol (CAS 1822661-22-2)
Recommended Standards
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- 1,2,3,5-tetrahydro-4H-benzo[b]azepin-4-one (CAS 72223-35-9)
- D-β-Asp15-Tirzepatide (CAS CATO-CPTD788930)
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