Thymidine-5-diphosphate-L-rhamnose disodium salt CAS 2147-59-3
| CAS No. | 2147-59-3 |
| Molecular Formula | C16H26N2O15P2 |
| Molecular Weight | 548.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies Thymidine-5-diphosphate-L-rhamnose disodium salt (CAS 2147-59-3), a certified reference material (molecular formula C16H26N2O15P2, MW 548.33 g/mol) for analytical method development and quality control.
The molecular framework of Thymidine-5-diphosphate-L-rhamnose disodium salt (C16H26N2O15P2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a phosphate ester 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
As a certified reference material (CRM), Thymidine-5-diphosphate-L-rhamnose disodium salt 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 | C16H26N2O15P2 |
| Molecular Weight | 548.33 g/mol |
| Appearance | Off-white to pale 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Thymidine Standards
- Thymidine 5-Triphosphate, 3-Phosphate (CAS 1015762-49-8)
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