Thymidine 5'-diphosphoric acid trisodium salt CAS 95648-78-5
| CAS No. | 95648-78-5 |
| Molecular Formula | C10H13N2O11P2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C10H13N2O11P2Na, Thymidine 5'-diphosphoric acid trisodium salt contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 422.15 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.
Thymidine 5'-diphosphoric acid trisodium salt (CAS 95648-78-5), molecular formula C10H13N2O11P2Na and molecular weight 422.15 g/mol, is a CATO reference standard with documented purity and traceability.
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.
As a certified reference material (CRM), Thymidine 5'-diphosphoric acid trisodium 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 | C10H13N2O11P2 3*Na |
| Molecular Weight | 422.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | >85% |
| Storage | Store in a cool place (≤25°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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Thymidine Standards
- Thymidine 5-Triphosphate, 3-Phosphate (CAS 1015762-49-8)
- Thymidine 5′-diphosphate Sodium Salt (CAS 108322-12-9)
- Thymidine -5′-diphosphoglucose disodium salt (CAS 108393-33-5)
- Thymidine-5,5-d (CAS 132376-92-2)
- Thymidine-5-diphosphate-D-glucose disodium salt (CAS 148296-43-9)
- Thymidine-<SUP>13</SUP>C<SUB>10</SUB>, <SUP>15</SUP>N<SUB>2</SUB> 5′-monophosphate sodium salt (CAS 1485539-28-3)
- Thymidine-1,2,3,4,5- (CAS 156968-81-9)
- Thymidine-2- (CAS 185553-96-2)
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- 1-((4-Ethoxyphenyl)amino)-3-methyl-3H-naphtho[1,2,3-de]quinoline-2,7-dione (CAS 303225-49-2)
- 5-Bromo-1,4-dimethyl-1H-pyrazole-3-carboxylic acid (CAS 921764-37-6)
- (S)-3-(1H-Imidazol-4-yl)-2-(phosphonoamino)propanoic acid (CAS 29227-71-2)
- MOTS-c Peptide (CAS 1627580-64-6)
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