3-(difluoromethyl)furan-2-carboxylic acid CAS 2248384-49-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2248384-49-6 |
| Molecular Formula | C6H4F2O3 |
| Molecular Weight | 162.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(difluoromethyl)furan-2-carboxylic acid (CAS 2248384-49-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4F2O3. Molecular weight: 162.09 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4F2O3 |
| Molecular Weight | 162.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
Related difluoromethyl Standards
- 6-(Difluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 1706456-86-1)
- 5-(difluoromethyl)furan-2-carboxylic acid (CAS 189330-29-8)
- 1-(Difluoromethyl)-1H-imidazole-5-carboxylic acid (CAS 2219371-72-7)
- 1-(Difluoromethyl)-1H-pyrazole-5-carboxylic Acid (CAS 925199-97-9)
- 2-(Difluoromethyl)-6-hydroxypyrimidin-4(3H)-one (CAS 929903-21-9)
- 4-(difluoromethyl)furan-2-carboxylic acid (CAS 2248380-13-2)
- 5-(Difluoromethyl)-1H-pyrazole-3-carboxylic Acid (CAS 681034-51-5)
- 5-(difluoromethyl)-1H-pyrimidine-2,4-dione (CAS 670-19-9)
Recommended Standards
- 5,6-Difluoro-1-methylpyrimidine-2,4(1H,3H)-dione (CAS 250658-22-1)
- 2,2-Difluoro-2-(1H-pyrazol-4-yl)acetic acid (CAS 1779748-41-2)
- DL-4-Hydroxy-2-ketoglutarate dilithium salt (CAS 1187-99-1)
- 3-Propylisoxazole-5-carboxamide (CAS 943925-84-6)
- 318950-01-5 Lys-Thymic Factor (CAS 318950-01-5)
- Ethyl 4-hydroxythieno[2,3-b]pyridine-5-carboxylate (CAS 55503-31-6)
- (1Z)-1-(Dimethylamino)-2-(4-hydroxy-1,3-thiazol-2-yl)-4,4-dimethylpent-1-en-3-one (CAS 320424-50-8)
- 1-(4-Bromo-2-methoxyphenyl)-4-ethyl-1H-imidazole (CAS 1260803-06-2)
- 1-(5-Fluoro-2-methoxyphenyl)-2-methoxyethan-1-one (CAS 1158048-13-5)
- Cholecystokinin, CCK Tetrapeptide (30-33) (CAS 35144-91-3)
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