Imatinib Impurity 97 CAS CATO-C4X-106897
| CAS No. | CATO-C4X-106897 |
| Molecular Formula | C20H17N7O |
| Molecular Weight | 371.40 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 371.40 g/mol gives Imatinib Impurity 97 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
As a process- or degradation-related impurity, Imatinib Impurity 97 (CAS CATO-C4X-106897, C20H17N7O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, Imatinib Impurity 97 is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 371.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
As a certified reference material (CRM), Imatinib Impurity 97 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 | C20H17N7O |
| Molecular Weight | 371.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 7 |
Related Imatinib Standards
- Imatinib Impurity 50 (CAS CATO-C4X-106850)
- Imatinib EP Impurity B (CAS 581076-65-5)
- Imatinib Impurity 95 (CAS 1642630-12-3)
- Imatinib Impurity 95 (CAS CATO-C4X-106895)
- Imatinib Impurity 89 (CAS CATO-C4X-106889)
- Imatinib Impurity 47 (CAS CATO-C4X-106847)
- Imatinib Impurity 96 (CAS 152459-96-6)
- Imatinib Impurity 83 (CAS 1206604-20-7)
Recommended Standards
- Cinacalcet Impurity 44 (CAS CATO-C4X-105944)
- Flurbiprofen Impurity 108 (CAS CATO-C4X-1444108)
- Cinacalcet Impurity 43 (CAS CATO-C4X-105943)
- Flumorph (CAS 211867-47-9)
- Olodaterol Impurity 19 (CAS CATO-C4X-194319)
- Afatinib Impurity 80 (CAS CATO-C4X-100680)
- Sulpiride Impurity 22 (CAS CATO-C4X-187622)
- 3-Acetylquinoline (CAS 33021-53-3)
- 7-(Benzo[d][1,3]dioxol-5-yl)pyrazolo[1,5-a]pyrimidine-3-carboxylic acid (CAS 1017068-75-5)
- Benzyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydropyridine-1(2H)-carboxylate (CAS 2865813-35-8)
- 2,5-Pyridinedicarboxylic Acid D3 (CAS 1246820-77-8)
- 8-chloro-5-methyl-1,2,3,4-tetrahydroquinoline (CAS 1698991-31-9)
- 4-Iodopyridazin-3(2H)-one (CAS 1935513-65-7)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
Why CATO?
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