Ethyl 3-amino-4,4-difluorobut-2-enoate CAS 81982-54-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81982-54-9 |
| Molecular Formula | C6H9F2NO2 |
| Molecular Weight | 165.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Ethyl 3-amino-4,4-difluorobut-2-enoate (CAS 81982-54-9) pharmaceutical standards reference standard. Molecular formula: C6H9F2NO2. Molecular weight: 165.14 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H9F2NO2 |
| Molecular Weight | 165.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1980 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- D-Oxime Ribose (CAS 6272-50-0)
- 7,8-Difluoroisoquinoline (CAS 475994-57-1)
- (E)-N'-(4-cyano-1-methyl-1H-pyrazol-5-yl)-N-hydroxyformimidamide (CAS 1001629-50-0)
- (1-Methyl-4-phenylpiperidin-4-yl)methanamine (CAS 1859-37-6)
- n-[(4-chlorophenyl)methyl]-1-(hydrazinecarbonyl)formamide (CAS 869947-04-6)
- 1,2-Dihydronaphtho[2,1-b]furan-2-carbohydrazide (CAS 400878-27-5)
- 4,5-Dibromo-N-(2-fluorophenyl)thiophene-2-carboxamide (CAS 1011426-77-9)
- 7-methyl-7-azaspiro[3.5]nonan-2-ol (CAS 2306277-28-9)
- Cyclopropa[3,4]cyclopenta[1,2-d]pyrimidine (CAS 297182-36-6)
- Peptide T (CAS 106362-32-7)
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