Sucrose Octasulfate Potassium Salt CAS 73264-44-5
| CAS No. | 73264-44-5 |
| Molecular Formula | C12H14O35S8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Sucrose Octasulfate Potassium Salt is closely related to a carbohydrate-derived structure, a sulfone group in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Sucrose Octasulfate Potassium Salt (CAS 73264-44-5) is a high-purity analytical reference standard with the molecular formula C12H14O35S8K and a molecular weight of 1013.79 g/mol.
Structurally, Sucrose Octasulfate Potassium Salt (C12H14O35S8K) contains a carbohydrate-derived structure, a sulfone group. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 1013.79 g/mol, it falls into the high-molecular-weight range. 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), Sucrose Octasulfate Potassium 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 | C12H14O35S8 8*K |
| Molecular Weight | 1013.79 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Sulfur Atoms | 8 |
Related Sucrose Standards
- Sucrose 4,6-Methyl Orthoester (CAS 116015-72-6)
- Sucrose-<SUP> 13 </SUP> C <SUB> 12</SUB> (CAS 1217464-95-3)
- Sucrose Diacetate Hexaisobutyrate (1 mL) (CAS 126-13-6)
- Sucrose Octabenzoate (CAS 12738-64-6)
- Sucrose 6-Benzoate (CAS 127924-16-7)
- Sucrose Octasulfate Sodium Salt (CAS 127930-09-0)
- Sucrose Monolaurate (CAS 13039-40-2)
- Sucrose 6'-Carboxylic Acid (CAS 133634-69-2)
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