9-(2-Deoxy-β-D-ribofuranosyl)-6-methylpurine CAS 16006-64-7
| CAS No. | 16006-64-7 |
| Molecular Formula | C11H22N4O3 |
| Molecular Weight | 258.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 258.32 g/mol gives 9-(2-Deoxy-β-D-ribofuranosyl)-6-methylpurine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
9-(2-Deoxy-β-D-ribofuranosyl)-6-methylpurine (CAS 16006-64-7), molecular formula C11H22N4O3 and molecular weight 258.32 g/mol, is a CATO reference standard with documented purity and traceability.
9-(2-Deoxy-β-D-ribofuranosyl)-6-methylpurine (C11H22N4O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H22N4O3 |
| Molecular Weight | 258.32 g/mol |
| Appearance | 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
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