5-Fluoro-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione CAS 2968-28-7
| CAS No. | 2968-28-7 |
| Molecular Formula | C9H11FN2O5 |
| Molecular Weight | 246.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.19 g/mol gives 5-Fluoro-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 5-Fluoro-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione (CAS 2968-28-7), a certified reference material (molecular formula C9H11FN2O5, MW 246.19 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H11FN2O5, 5-Fluoro-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
CATO manufactures 5-Fluoro-1-[4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]pyrimidine-2,4-dione 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 | C9H11FN2O5 |
| Molecular Weight | 246.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2,2,2-Trifluoro-1-(3-fluoro-4-methoxyphenyl)ethan-1-amine hcl (CAS 1803606-55-4)
- 2-{[2-chloro-4-(trifluoromethyl)phenyl]amino}-3-methylbutanoic acid (CAS 76338-73-3)
- (3-Nitro-4-phenoxyphenyl)methyl N-[3-(trifluoromethyl)phenyl]carbamate (CAS 338960-92-2)
- 1-(2,6-Dichlorophenyl)cyclobutanemethanamine (CAS 760157-03-7)
- 2-(4-Chlorophenyl)-4-oxo-4-phenylbutanoic acid (CAS 39206-70-7)
- Ethyl 3-(naphthalen-1-yl)-3-oxopropanoate (CAS 62071-76-5)
- Peptide WE-14 (CAS 115136-18-0)
Why CATO?
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