| CAS No. | 65370-90-3 |
| Molecular Formula | C11H16N4O5 |
| Molecular Weight | 284.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 4-Amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1,3,5-triazin-2(1H)-one.
CATO supplies 4-Amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1,3,5-triazin-2(1H)-one (CAS 65370-90-3), a certified reference material (molecular formula C11H16N4O5, MW 284.27 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H16N4O5, 4-Amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1,3,5-triazin-2(1H)-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 284.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-Amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-1,3,5-triazin-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.
| Molecular Formula | C11H16N4O5 |
| Molecular Weight | 284.27 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 4 |