1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-4-(methylamino)pyrimidin-2(1H)-one CAS 13048-95-8
| CAS No. | 13048-95-8 |
| Molecular Formula | C11H17N3O5 |
| Molecular Weight | 271.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-4-(methylamino)pyrimidin-2(1H)-one (CAS 13048-95-8), a certified reference material (molecular formula C11H17N3O5, MW 271.27 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-4-(methylamino)pyrimidin-2(1H)-one is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 271.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-((2R,3R,4R,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methoxytetrahydrofuran-2-yl)-4-(methylamino)pyrimidin-2(1H)-one 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 | C11H17N3O5 |
| Molecular Weight | 271.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Nitrogen Atoms | 3 |
Recommended Standards
- 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-4-(dimethylamino)pyrimidin-2(1H)-one (CAS 13007-43-7)
- N1-(2-Hydroxy-3-methoxy-2-methylpropyl)-N2-(5-methylisoxazol-3-yl)oxalamide (CAS 1334373-73-7)
- 1-(3-Nitro-4-((pyridin-3-ylmethyl)amino)phenyl)ethan-1-one (CAS 1293929-81-3)
- 4-(1,5-Dimethyl-1H-pyrazol-4-yl)-1-methyl-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354704-95-2)
- (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-(methylthio)phenyl)propanoic acid (CAS 88170-86-9)
- Tert-butyl 4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)piperidine-1-carboxylate (CAS 1417794-57-0)
- 2-Amino-2-methyl-1-(pyridin-3-yl)propan-1-ol (CAS 55161-09-6)
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- 1-Cyclopentylethane-1-sulfonyl chloride (CAS 1249542-29-7)
- 2-Ethoxy-4-methoxy-5-methylpyrimidine (CAS 905716-25-8)
- 2-Methyl-1-((tetrahydro-2h-thiopyran-4-yl)amino)propan-2-ol (CAS 1477963-27-1)
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