(2R,3S,5R)-5-(6-Amino-2-methyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol CAS 110952-90-4
| CAS No. | 110952-90-4 |
| Molecular Formula | C11H15N5O3 |
| Molecular Weight | 265.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (2R,3S,5R)-5-(6-Amino-2-methyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol 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.
CATO supplies (2R,3S,5R)-5-(6-Amino-2-methyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (CAS 110952-90-4), a certified reference material (molecular formula C11H15N5O3, MW 265.27 g/mol) for analytical method development and quality control.
The molecular framework of (2R,3S,5R)-5-(6-Amino-2-methyl-9H-purin-9-yl)-2-(hydroxymethyl)tetrahydrofuran-3-ol (C11H15N5O3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C11H15N5O3 |
| Molecular Weight | 265.27 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 5 |
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