ethyl 2,2-difluoro-3-hydroxybutanoate CAS 321942-91-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 321942-91-0 |
| Molecular Formula | C6H10F2O3 |
| Molecular Weight | 168.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order ethyl 2,2-difluoro-3-hydroxybutanoate (CAS 321942-91-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H10F2O3. Molecular weight: 168.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H10F2O3 |
| Molecular Weight | 168.14 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 6,7-Difluoro-2-methyl-1H-benzo[d]imidazole (CAS 229957-09-9)
- Ethyl 2,2-difluoro-4-hydroxybutanoate (CAS 88128-46-5)
- 6,7-Difluoro-2,3-dihydro-1H-inden-1-one (CAS 881190-18-7)
- Ethyl 3-[(5-chloro-2-fluorophenyl)amino]-2-cyanoprop-2-enoate (CAS 1181482-69-8)
- (2R,3R,4S,5R,6S)-6-(allyloxy)-4,5-bis(benzyloxy)-2-(hydroxymethyl)tetrahydro-2H-pyran-3-ol (CAS 87326-32-7)
- (1-(3-Fluorophenyl)-1H-1,2,3-triazol-4-yl)methanol (CAS 1096130-65-2)
- (2R,3S,5R)-2-((Bis(4-methoxyphenyl)(phenyl)methoxy)methyl)-5-(4-(((dimethylamino)methylene)amino)-2-oxo-5-(3-oxo-3-((6-(2,2,2-trifluoroacetamido)hexyl)amino)prop-1-en-1-yl)pyrimidin-1(2H)-yl)tetrahydrofuran-3-yl (2-cyanoethyl) diisopropylphosphoramidite (CAS 853955-92-7)
- Methyl 4-hydroxy-2-methylthiophene-3-carboxylate (CAS 65369-28-0)
- Benzo[6,7]oxepino[3,4-b]pyridin-5(11H)-one (CAS 55942-68-2)
- Tirzepatide Impurity 44 (CAS CATO-C4X-324044)
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