3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid CAS 2169228-15-1
| CAS No. | 2169228-15-1 |
| Molecular Formula | C6H9FO3 |
| Molecular Weight | 148.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid (CAS 2169228-15-1) is a high-purity analytical reference standard with the molecular formula C6H9FO3 and a molecular weight of 148.13 g/mol.
The molecular framework of 3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid (C6H9FO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Fluoro-2-methyltetrahydrofuran-3-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H9FO3 |
| Molecular Weight | 148.13 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.) | 1998 |
| Halogen Content | F-containing |
Related Fluoro Standards
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- Methyl 4-fluoro-3-oxopentanoate (CAS 227183-98-4)
- 4-fluoro-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 1198437-08-9)
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Recommended Standards
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- 1-Methoxy-1H-pyrrole-2-carboxylic acid (CAS 127756-80-3)
- 2,3,3-Trimethyl-3H-indol-5-ol (CAS 41797-88-0)
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