| CAS No. | 135027-58-6 |
| Molecular Formula | C6H14O15P3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 437.12 g/mol gives D-Myo-Inositol 1,5,6-tris-phosphate xammonium salt distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
D-Myo-Inositol 1,5,6-tris-phosphate xammonium salt (CAS 135027-58-6), molecular formula C6H14O15P3H4N and molecular weight 437.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, D-Myo-Inositol 1,5,6-tris-phosphate xammonium salt (C6H14O15P3H4N) contains a carbohydrate-derived structure, an amide group, a phosphate ester group. The molecule exhibits a degree of unsaturation (DBE) of -1.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 437.12 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), D-Myo-Inositol 1,5,6-tris-phosphate xammonium 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 | C6H14O15P3 H4N |
| Molecular Weight | 437.12 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | -1.5 |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |