2-Deoxy-2-fluoro-D-galactose CAS 51146-53-3
| CAS No. | 51146-53-3 |
| Molecular Formula | C6H11FO5 |
| Molecular Weight | 182.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 182.15 g/mol gives 2-Deoxy-2-fluoro-D-galactose distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-Deoxy-2-fluoro-D-galactose (CAS 51146-53-3), a certified reference material (molecular formula C6H11FO5, MW 182.15 g/mol) for analytical method development and quality control.
Structurally, 2-Deoxy-2-fluoro-D-galactose (C6H11FO5) contains a carbohydrate-derived structure, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 182.15 g/mol, it falls into the medium-molecular-weight range. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C6H11FO5 |
| Molecular Weight | 182.15 g/mol |
| Purity | >95% |
| 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.) | 1971 |
| Halogen Content | F-containing |
Related Deoxy Standards
- 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)
- 2-Deoxy-2-fluoro-D-mannose (CAS 38440-79-8)
Recommended Standards
- 4-Deoxy-4-fluoro-D-glucose (CAS 29218-07-3)
- [5-(Trifluoromethyl)thiophen-3-yl]methanol (CAS 1447913-56-5)
- 7-Fluoro-6-amino-2H-1,4-benzoxazin-3(4H)-one (CAS 112748-06-8)
- (4-(Trifluoromethyl)thiophen-2-yl)methanol (CAS 1447914-79-5)
- 2-Chloro-3-(chloromethyl)-5,8-dimethylquinoline (CAS 948290-65-1)
- Acid Yellow 36 (CAS 587-98-4)
- Boron trifluoride phenol (CAS 372-44-1)
- 1-Isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid (CAS 50920-68-8)
- 2-Amino-5-(2-methoxyphenyl)-1,3,4-thiadiazole (CAS 28004-56-0)
- Pitavastatin Formyl Impurity (CAS 121660-37-5)
- Methyl 3-amino-6-chloro-5-methoxypyrazine-2-carboxylate (CAS 2038-34-8)
- 2-Chloro-6-(difluoromethyl)-3-formylisonicotinonitrile (CAS 1804666-91-8)
- 4-Methylthiophenol sodium salt (CAS 10486-08-5)
- [D-His]-Semaglutide B (x TFA Salt) (CAS CATO-C4X-2226117)
Why CATO?
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