Mipomersen Sodium - API Standards CAS 629167-92-6
| CAS No. | 629167-92-6 |
| Molecular Formula | C230H305N67O122P19S19 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 7180.95 g/mol gives Mipomersen Sodium - API Standards distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Mipomersen Sodium - API Standards (CAS 629167-92-6), molecular formula C230H305N67O122P19S19Na and molecular weight 7180.95 g/mol, is a CATO reference standard with documented purity and traceability.
Mipomersen Sodium - API Standards (C230H305N67O122P19S19Na) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a phosphate ester group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Mipomersen Sodium - API Standards 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 | C230H305N67O122P19S19 19*Na |
| Molecular Weight | 7180.95 g/mol |
| 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) | 112.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 67 |
| Sulfur Atoms | 19 |
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