((2R,3S,4R,5R)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate CAS 31535-27-0
| CAS No. | 31535-27-0 |
| Molecular Formula | C9H13FN3O8P |
| Molecular Weight | 341.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C9H13FN3O8P, ((2R,3S,4R,5R)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate contains a carbohydrate-derived structure, an amide group, a phosphate ester group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 341.19 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
((2R,3S,4R,5R)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 31535-27-0), molecular formula C9H13FN3O8P and molecular weight 341.19 g/mol, is a CATO reference standard with documented purity and traceability.
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), ((2R,3S,4R,5R)-5-(4-Amino-5-fluoro-2-oxopyrimidin-1(2H)-yl)-3,4-dihydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate 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 | C9H13FN3O8P |
| Molecular Weight | 341.19 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 |
| 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl (E)-3-(2,6-dichlorophenyl)-5-(2-(dimethylamino)vinyl)isoxazole-4-carboxylate (CAS 1610688-76-0)
- (2E)-2-Cyano-N-[(1E)-{[(2,4-dichlorophenyl)methoxy]imino}methyl]-3-(dimethylamino)prop-2-enamide (CAS 338404-38-9)
- n-(4-(4-Iodo-1h-pyrazol-1-yl)benzyl)propan-2-amine (CAS 1483037-87-1)
- (E)-2-((2,4-dichlorobenzylidene)amino)-5-phenylfuran-3-carbonitrile (CAS 478033-37-3)
- Beta Hydroxy Tetrabenazine (CAS 113627-25-1)
- 5,10-diethyltetradecane-7,8-dione (CAS 1047670-79-0)
- 1-(4-(Naphthalen-2-yl)phenyl)ethanone (CAS 150988-77-5)
- (2-Amino-4-(methoxycarbonyl)phenyl)boronic acid hydrochloride (CAS 380430-55-7)
- N-(2,4-Dimethylphenyl)-2-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carboxamide (CAS 339027-91-7)
- 4-(1-Methyl-2,5-dioxoimidazolidin-4-yl)benzoic acid (CAS 1378254-68-2)
- N-(5-Fluoro-2-iodophenyl)acetamide (CAS 1173707-01-1)
- 2-Chloro-5-(4-(trifluoromethyl)phenyl)isonicotinic acid (CAS 1261604-81-2)
- (1-(2,4-Dichlorobenzyl)cyclopropyl)methanol (CAS 1498618-76-0)
- Protein Kinase C? Peptide Substrate (CAS 120253-69-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com