Ruxolitinib-d9 CAS 1513883-55-0
| CAS No. | 1513883-55-0 |
| Molecular Formula | - |
| Molecular Weight | 315.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Ruxolitinib-d9 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.
CATO supplies Ruxolitinib-d9 (CAS 1513883-55-0), a certified reference material (molecular formula C17H9D9N6, MW 315.42 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H9D9N6, Ruxolitinib-d9 contains deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 315.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
Physical & Chemical Properties
| Molecular Formula | C17H9D9N6 |
| Molecular Weight | 315.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 6 |
Related Ruxolitinib Standards
- rac-Ruxolitinib-d9 (major) (CAS 2469553-67-9)
- Ruxolitinib Impurity 15 (CAS CATO-C4X-205815)
- Ruxolitinib Impurity N1 (CAS 1146629-84-6)
- Ruxolitinib Impurity N5 (CAS 1153949-38-2)
- Rac-Ruxolitinib-d8 (CAS 1794791-38-0)
- Ruxolitinib Impurity 68 (CAS CATO-C4X-205868)
- Ruxolitinib Impurity 131 (CAS CATO-C4X-2058131)
- Ruxolitinib Impurity 207 (CAS 1809535-64-5)
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