| CAS No. | 113599-17-0 |
| Molecular Formula | C5H12O11P2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
The occurrence of α-D-Ribose 1,5-Bis(phosphate) Tetrasodium Salt is closely related to a carbohydrate-derived structure, a phosphate ester group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies α-D-Ribose 1,5-Bis(phosphate) Tetrasodium Salt (CAS 113599-17-0), a certified reference material (molecular formula C5H12O11P2Na, MW 333.08 g/mol) for analytical method development and quality control.
Based on its molecular formula C5H12O11P2Na, α-D-Ribose 1,5-Bis(phosphate) Tetrasodium Salt contains a carbohydrate-derived structure, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 333.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
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), α-D-Ribose 1,5-Bis(phosphate) Tetrasodium 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.
| Molecular Formula | C5H12O11P2 4*Na |
| Molecular Weight | 333.08 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1989 |