Tucatinib D6 CAS CATO-C4X-260540
| CAS No. | CATO-C4X-260540 |
| Molecular Formula | - |
| Molecular Weight | 486.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tucatinib D6 (C26H18D6N8O2) contains deuterium isotope labeling, a steroid core, an amide 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Tucatinib D6 (CAS CATO-C4X-260540) is a high-purity analytical reference standard with the molecular formula C26H18D6N8O2 and a molecular weight of 486.56 g/mol.
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), Tucatinib D6 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 | C26H18D6N8O2 |
| Molecular Weight | 486.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 8 |
Related Tucatinib Standards
- Tucatinib Impurity 54 (CAS CATO-C4X-260554)
- Tucatinib Impurity 58 (CAS CATO-C4X-260558)
- Tucatinib Impurity 39 (CAS CATO-C4X-260539)
- Tucatinib (CAS 937263-43-9)
- Tucatinib Impurity 34 (CAS CATO-C4X-260534)
- Tucatinib Impurity 1 (CAS CATO-C4X-26051)
- Tucatinib Impurity 16 (CAS CATO-C4X-260516)
- Tucatinib Impurity 2 (CAS CATO-C4X-26052)
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