methyl 2,2-difluorocyclopentane-1-carboxylate CAS 1781329-42-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1781329-42-7 |
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity methyl 2,2-difluorocyclopentane-1-carboxylate (CAS 1781329-42-7) pharmaceutical standards reference standard. Molecular formula: C7H10F2O2. Molecular weight: 164.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H10F2O2 |
| Molecular Weight | 164.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
Related methyl Standards
- Ethyl 3,3-difluorocyclopentane-1-carboxylate (CAS 1042153-25-2)
- Ethyl 2,2-difluorocyclopentane-1-carboxylate (CAS 1208074-87-6)
- 2,2-Difluorocyclopentane-1-carboxylic acid (CAS 1378525-26-8)
- (R)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166223-17-0)
- (S)-2,2-difluorocyclopentane-1-carboxylic acid (CAS 2166030-98-2)
- 3,3-difluorocyclopentane-1-carbaldehyde (CAS 1553231-11-0)
- 2,2-Difluorocyclopentane-1,3-dione (CAS 1215071-21-8)
- 3,3-difluorocyclopentane-1-carbonitrile (CAS 1379014-57-9)
Recommended Standards
- Perfluoro-1,3-dithietane (CAS 1717-50-6)
- 5,5-Difluoropiperidine-3-carboxamide (CAS 1782200-14-9)
- 2,4-Difluorobenzoic acid (CAS 1583-58-0)
- N-(6-Chloropyridazin-3-yl)propionamide (CAS 868948-11-2)
- 2-Bromo-6-fluorophenylisocyanate (CAS 1360960-48-0)
- 6-Phenyl-9-(tetrahydro-2H-pyran-2-yl)-9H-purine (CAS 175787-78-7)
- 5-(3,4-Dichlorophenyl)-4-(4-ethoxybenzoyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 371211-75-5)
- 1-Ethyl-5-fluoro-1H-indole-2-carboxylic acid (CAS 1391467-29-0)
- Ethyl 2-(5-cyclopropyl-3-(difluoromethyl)-1H-pyrazol-1-yl)acetate (CAS 1006482-24-1)
- Semaglutide Impurity 128 (CAS 2490269-78-6)
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