zoledronic acid CAS 118072-93-8
| CAS No. | 118072-93-8 |
| Molecular Formula | C5H10N2O7P2 |
| Molecular Weight | 272.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 272.09 g/mol gives zoledronic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
zoledronic acid (CAS 118072-93-8) is a high-purity analytical reference standard with the molecular formula C5H10N2O7P2 and a molecular weight of 272.09 g/mol.
Based on its molecular formula C5H10N2O7P2, zoledronic acid contains a carbohydrate-derived structure, an amide group, a phosphate ester group; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 272.09 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.
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), zoledronic acid 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 | C5H10N2O7P2 |
| Molecular Weight | 272.09 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related zoledronic Standards
- Zoledronic Acid Impurity 10 (CAS CATO-C4X-201510)
- Zoledronic-d (CAS 1134798-26-7)
- Zoledronic Acid Impurity 4 (CAS 21921-91-5)
- Zoledronic Acid Trihydrate (CAS 904894-54-8)
- Zoledronic Acid EP Impurity A (CAS 1627731-60-5)
- Zoledronic Acid Impurity 11 (CAS CATO-C4X-201511)
- Zoledronic Acid Impurity 6 (CAS 83468-75-1)
- Zoledronic Acid Impurity 6 (CAS 17450-34-9)
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