(2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate CAS 51146-84-0
| CAS No. | 51146-84-0 |
| Molecular Formula | C14H18N5O9P |
| Molecular Weight | 431.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate (CAS 51146-84-0), a certified reference material (molecular formula C14H18N5O9P, MW 431.29 g/mol) for analytical method development and quality control.
(2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate (C14H18N5O9P) contains a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), (2R,3S,5R)-5-(2-Acetamido-6-oxo-3H-purin-9(6H)-yl)-2-((phosphonooxy)methyl)tetrahydrofuran-3-yl acetate 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 | C14H18N5O9P |
| Molecular Weight | 431.29 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) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 5 |
Recommended Standards
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