ethyl 2,2-difluoro-2-(1-hydroxycyclopentyl)acetate CAS 156544-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 156544-74-0 |
| Molecular Formula | C9H14F2O3 |
| Molecular Weight | 208.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity ethyl 2,2-difluoro-2-(1-hydroxycyclopentyl)acetate (CAS 156544-74-0) pharmaceutical standards reference standard. Molecular formula: C9H14F2O3. Molecular weight: 208.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H14F2O3 |
| Molecular Weight | 208.20 g/mol |
| 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 | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2001 |
| Halogen Content | F-containing |
Related ethyl Standards
- 2,2-Difluoro-2-(1-hydroxy-3-methylcyclohexyl)acetic acid (CAS 1247778-32-0)
- 2,2-Difluoro-2-(1-hydroxy-4-methylcyclohexyl)acetic acid (CAS 1248938-79-5)
- ethyl 4,4-difluoro-1-hydroxycyclohexane-1-carboxylate (CAS 1393824-30-0)
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Recommended Standards
- 6-(Methylthio)-5-(trifluoromethyl)pyridin-3-amine (CAS 1642844-89-0)
- Isopropyl 3,3-difluoro-1-(hydroxymethyl)cyclobutanecarboxylate (CAS 1645565-02-1)
- (4-(Trifluoromethoxy)phenyl)methanethiol (CAS 175278-03-2)
- 1-tert-Butyl 2-chloromethyl (2S,4R)-4-(difluoromethoxy)pyrrolidine-1,2-dicarboxylate (CAS 2137062-11-2)
- (S)-1-(3-chloro-5-fluorophenyl)pentan-1-amine (CAS 1213857-41-0)
- Methyl 2-hydroxydocosanoate (CAS 13980-17-1)
- (E)-1,2-bis(4-Chlorophenyl)ethene (CAS 1657-56-3)
- (1,10-Phenanthroline)(trifluoromethyl)(triphenylphosphine)copper(I) (CAS 1334890-93-5)
- 1-(2-Fluorophenyl)but-3-en-1-amine (CAS 1260692-11-2)
- C-telopeptide (CAS 162929-64-8)
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