4-(difluoromethyl)-5-methylfuran-2-carboxylic acid CAS 2248395-59-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2248395-59-5 |
| Molecular Formula | C7H6F2O3 |
| Molecular Weight | 176.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(difluoromethyl)-5-methylfuran-2-carboxylic acid (CAS 2248395-59-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6F2O3. Molecular weight: 176.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6F2O3 |
| Molecular Weight | 176.12 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
- 1-(Difluoromethyl)-1h-pyrazole-3-carbohydrazide (CAS 1001567-68-5)
- 1-(Difluoromethyl)-1h-pyrazole-5-carbohydrazide (CAS 1002032-57-6)
- 1-(Difluoromethyl)-5-methyl-1H-pyrazole-3-carboxylic acid (CAS 1004643-64-4)
- 1-(Difluoromethyl)-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 1006319-91-0)
- Methyl 3-(difluoromethyl)-1H-pyrazole-4-carboxylate (CAS 1092961-38-0)
- 5-(Difluoromethyl)-1-methyl-1h-pyrazole-3-carboxylic acid (CAS 1174308-83-8)
- 4-(Difluoromethyl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1174310-51-0)
- 3-(Difluoromethyl)-5-hydroxy-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1203145-73-6)
Recommended Standards
- 2,3-Diamino-5,6-difluoro-1,4-benzenediol (CAS 609343-33-1)
- 5-(1,1-Difluoroethyl)-1H-pyrazole-3-carboxylic acid (CAS 681034-53-7)
- 2,2-Difluoroethyl 1H-imidazole-1-carboxylate (CAS 1980034-77-2)
- 4-acetyl-1λ⁶-thiane-1,1-dione (CAS 473254-30-7)
- 2,4-Dichloro-N-methylbenzamide (CAS 66896-64-8)
- 6-Bromo-2-(3-methoxyphenyl)quinoline-4-carboxylic acid (CAS 351329-64-1)
- (2R,4R)-Pentane-2,4-diylbis(bis(4-(trifluoromethyl)phenyl)phosphine) (CAS 217648-61-8)
- n-(3-Cyanobenzyl)-2-ethylbutanamide (CAS 1197605-54-1)
- 1-(1H-Imidazol-2-yl)-3-methylbutan-1-one (CAS 62874-47-9)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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