2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-(formyloxy)propyl ((benzyloxy)carbonyl)-L-valinate CAS 194159-19-8
| CAS No. | 194159-19-8 |
| Molecular Formula | C23H28N6O8 |
| Molecular Weight | 516.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 516.50 g/mol gives 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-(formyloxy)propyl ((benzyloxy)carbonyl)-L-valinate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-(formyloxy)propyl ((benzyloxy)carbonyl)-L-valinate (CAS 194159-19-8) is a high-purity analytical reference standard with the molecular formula C23H28N6O8 and a molecular weight of 516.50 g/mol.
Based on its molecular formula C23H28N6O8, 2-((2-Amino-6-oxo-1,6-dihydro-9H-purin-9-yl)methoxy)-3-(formyloxy)propyl ((benzyloxy)carbonyl)-L-valinate contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 516.50 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.
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 | C23H28N6O8 |
| Molecular Weight | 516.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2012 |
| Nitrogen Atoms | 6 |
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Recommended Standards
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