Ethyl 5,5-difluoro-2,4-dioxopentanoate CAS 1245773-18-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1245773-18-5 |
| Molecular Formula | C7H8F2O4 |
| Molecular Weight | 194.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 5,5-difluoro-2,4-dioxopentanoate (CAS 1245773-18-5) pharmaceutical standards reference standard. Molecular formula: C7H8F2O4. Molecular weight: 194.13 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H8F2O4 |
| Molecular Weight | 194.13 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
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Recommended Standards
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- (E)-3-(3-(Benzyloxy)phenyl)prop-2-en-1-ol (CAS 155697-42-0)
- (5-Bromo-1,3,4-thiadiazol-2-yl)methanamine (CAS 933690-22-3)
- 4-(4-Ethoxyphenyl)-5-(1H-indol-3-yl)-4H-1,2,4-triazole-3-thiol (CAS 885458-58-2)
- Brain Injury Derived Neurotrophic Peptide (H-3914.0001) (CAS 148330-12-5)
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