Ethyl 2,2-difluoro-3-(furan-2-yl)-3-oxopropanoate CAS 118460-56-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118460-56-3 |
| Molecular Formula | C9H8F2O4 |
| Molecular Weight | 218.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2,2-difluoro-3-(furan-2-yl)-3-oxopropanoate (CAS 118460-56-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8F2O4. Molecular weight: 218.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8F2O4 |
| Molecular Weight | 218.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 2,6-Difluoro-3-(methoxymethoxy)benzoic acid (CAS 1190603-51-0)
- 2-(2,5-Difluoro-4-methoxyphenyl)-2-hydroxyacetic acid (CAS 1261825-63-1)
- 2,3-Difluoro-4,5-dimethoxybenzoic acid (CAS 2379322-78-6)
- 2,3-Difluoro-6-(methoxymethoxy)benzoic acid (CAS 2179038-37-8)
- 2,5-Difluoro-3-(methoxymethoxy)benzoic acid (CAS 938181-83-0)
- 2,6-Difluoro-3,5-dimethoxybenzoic acid (CAS 651734-56-4)
- 6,6-Difluoro-5-methyl-6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylic acid (CAS 2413409-57-9)
- 4,4-Difluoro-2-(4-fluorophenyl)butanoic acid (CAS 1538957-14-0)
Recommended Standards
- Methyl 4-(difluoromethoxy)-3-hydroxybenzoate (CAS 1159429-52-3)
- 2,3,5,6-Tetrafluoro-4-(2-propyn-1-yl)benzyl Alcohol (CAS 106392-26-1)
- 5-Fluoro-4-trifluoromethyl-indan-1-one (CAS 1202577-94-3)
- 6-Bromo-4,4,7-trimethyl-1,2,3,4-tetrahydroquinoline (CAS 247921-63-7)
- 2-((1-(2,4-Dimethylphenyl)ethyl)amino)acetamide (CAS 926197-16-2)
- 2,3-dihydro-1-benzofuran-2-carbohydrazide (CAS 176179-03-6)
- 4,4',4",4"'-(9,9'-Spirobi[fluorene]-2,2',7,7'-tetrayl)tetrabenzoic acid (CAS 1350363-07-3)
- Morinidazole Impurity 39 (CAS CATO-C4X-219639)
- 1-(4-Chloro-2-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 1416342-68-1)
- Pancreatic Polypeptide (31-36) Free Acid, human (CAS 192432-73-8)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com