(3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-one CAS 224957-07-7
| CAS No. | 224957-07-7 |
| Molecular Formula | C5H7FO4 |
| Molecular Weight | 150.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
(3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-one (CAS 224957-07-7), molecular formula C5H7FO4 and molecular weight 150.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H7FO4, (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-one contains a carbohydrate-derived structure, fluorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 150.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures (3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)oxolan-2-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7FO4 |
| Molecular Weight | 150.11 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) | 2.0 |
| CAS Registry Year (est.) | 2021 |
| Halogen Content | F-containing |
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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