L-myo-Inositol-1,4,5-triphosphate Sodium Salt CAS 2068-89-5
| CAS No. | 2068-89-5 |
| Molecular Formula | C6H15O15P3 |
| Molecular Weight | 420.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-myo-Inositol-1,4,5-triphosphate Sodium Salt (CAS 2068-89-5), molecular formula C6H15O15P3 and molecular weight 420.10 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of L-myo-Inositol-1,4,5-triphosphate Sodium Salt (C6H15O15P3) is characterized by a carbohydrate-derived structure, a phosphate ester group. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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), L-myo-Inositol-1,4,5-triphosphate Sodium 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 | C6H15O15P3 |
| Molecular Weight | 420.10 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) | -0.5 |
| CAS Registry Year (est.) | 1957 |
Recommended Standards
- Inositol 1,2,6-trisphosphate (Ins(1,2,6)P3) (CAS 28841-62-5)
- 82966-34-5 ((2R*, 4R*) -2-(Bromomethyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methyl methanesulfonate EC 700-314-4 (CAS 82966-34-5)
- (1S,2R,3S,4R,5S,6S)-3,5,6-Trihydroxycyclohexane-1,2,4-triyl tris(dihydrogen phosphate) (CAS 85166-31-0)
- 2,8-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)dibenzo[b,d]furan (CAS 1197989-83-5)
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