2-Deoxy-2-Fluoro-3-O-Methylglucose CAS 84243-98-1
| CAS No. | 84243-98-1 |
| Molecular Formula | C7H13[18F]O5 |
| Molecular Weight | 195.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Deoxy-2-Fluoro-3-O-Methylglucose (CAS 84243-98-1), a certified reference material (molecular formula C7H13[18F]O5, MW 195.18 g/mol) for analytical method development and quality control.
2-Deoxy-2-Fluoro-3-O-Methylglucose (C7H13[18F]O5) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
As a certified reference material (CRM), 2-Deoxy-2-Fluoro-3-O-Methylglucose 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 | C7H13[18F]O5 |
| Molecular Weight | 195.18 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) | 1.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
Related Deoxy Standards
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- Methyl 2-deoxy-2-fluoro-b-D-glucopyranoside (CAS 39110-58-2)
- Methyl 4-Deoxy-4-fluoro-α-D-glucose (CAS 56926-53-5)
- Methyl 6-deoxy-2-O-methyl-beta-D-allopyranoside (CAS 14917-72-7)
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