2-Deoxy-2-fluoro-D-glucose-1- CAS 478518-95-5
| CAS No. | 478518-95-5 |
| Molecular Formula | C5[13C]H11FO5 |
| Molecular Weight | 183.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-Deoxy-2-fluoro-D-glucose-1- (CAS 478518-95-5), a certified reference material (molecular formula C5[13C]H11FO5, MW 183.14 g/mol) for analytical method development and quality control.
Owing to a carbohydrate-derived structure, fluorine substitution, 2-Deoxy-2-fluoro-D-glucose-1- is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 183.14 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C5[13C]H11FO5 |
| Molecular Weight | 183.14 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.) | 2025 |
| Halogen Content | F-containing |
Related Deoxy Standards
- 3-Deoxy-3-fluoro-D-glucose-1- (CAS 478518-97-7)
- 3-Deoxy-3-fluoro-D-myo-inositol (CAS 120444-24-8)
- 3-Deoxy-3-fluoro-D-galactose (CAS 52904-86-6)
- 3-Deoxy-3-fluoro-D-mannose (CAS 87764-46-3)
- 4-Deoxy-4-fluoro-a-D-glucopyranose (CAS 62182-11-0)
- 4-Deoxy-4-fluoro-D-galactose (CAS 40010-20-6)
- 4-Deoxy-4-fluoro-D-mannose (CAS 87764-47-4)
- 6-Deoxy-6-fluoro-D-galactose (CAS 447-25-6)
Recommended Standards
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