rel-(3R,4S)-3,4-Difluorocyclopentanecarboxylic acid CAS 1448326-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1448326-17-7 |
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
rel-(3R,4S)-3,4-Difluorocyclopentanecarboxylic acid (CAS 1448326-17-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H8F2O2. Molecular weight: 150.12 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H8F2O2 |
| Molecular Weight | 150.12 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.) | 1992 |
| Halogen Content | F-containing |
Recommended Standards
- 1-(1,1-Difluoroethyl)cyclopropane-1-carboxylic acid (CAS 1447944-38-8)
- Ethyl 2,2-difluorocyclopropanecarboxylate (CAS 151324-64-0)
- 2-(Difluoromethyl)cyclobutane-1-carboxylic acid (CAS 1421601-68-4)
- 2-(4-Fluoro-2-methylphenylsulfonamido)acetic acid (CAS 670260-30-7)
- N-Benzyl-N-(5-methylfuran-2-yl)cyclopentanecarboxamide (CAS 62187-49-9)
- Ledipasvir Impurity 43 (CAS CATO-C4X-331343)
- 5α-ANDROSTAN-3β, 17α-DIOL (CAS 5856-11-1)
- 4-(Thiophen-2-ylmethyl)piperidin-4-ol (CAS 1521019-01-1)
- Epristeride Impurity 1 (CAS 163889-78-9)
- Palmitoyl Tripeptide-5 TFA (CAS 623172-55-4（free base）)
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