Imatinib Impurity 41 CAS CATO-C4X-106841
| CAS No. | CATO-C4X-106841 |
| Molecular Formula | C40H34N10O |
| Molecular Weight | 670.76 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
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 process- or degradation-related impurity, Imatinib Impurity 41 (CAS CATO-C4X-106841, C40H34N10O) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Imatinib Impurity 41 (C40H34N10O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 29.0, corresponding to approximately 29 ring(s) or double-bond equivalent(s). With a molecular weight of 670.76 g/mol, it falls into the 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.
As a certified reference material (CRM), Imatinib Impurity 41 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 | C40H34N10O |
| Molecular Weight | 670.76 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 10 |
Related Imatinib Standards
- Imatinib Impurity 11 (CAS CATO-C4X-106811)
- Imatinib Impurity 22 (CAS 1356565-46-2)
- Imatinib Impurity 40 (CAS CATO-C4X-106840)
- Imatinib Impurity 92 (CAS CATO-C4X-106892)
- Imatinib Impurity 90 (CAS CATO-C4X-106890)
- Imatinib Impurity 20 (CAS CATO-C4X-106820)
- Imatinib (Piperidine)-N,N-DiOxide (CAS 571186-93-1)
- Imatinib Impurity 72 (CAS CATO-C4X-106872)
Recommended Standards
- Relebactam Impurity 143 (CAS CATO-C4X-2144143)
- Relebactam Impurity 35 (CAS CATO-C4X-214435)
- Paroxetine Hydrochloride Hemihydrate EP Impurity F (CAS 2105932-71-4)
- (S)-1-(4-(5-(((S)-5-Hydroxy-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-1-yl)methyl)-2-methoxyphenoxy)benzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinolin-5-ol (CAS 64215-95-8)
- Vitamin K2 Impurity 13 (CAS 587888-42-4)
- CAS CATO-C3D-262790 (CAS CATO-C3D-262790)
- Flucloxacillin Monohydrate EP Impurity G (CAS CATO-C4X-164710)
- 1-(2-Imidazol-1-yl-ethyl)-piperazine (CAS 381721-55-7)
- (5-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-1,2,4-oxadiazol-3-yl)methanamine (CAS 1292109-50-2)
- [(3-Methylphenyl)methyl](prop-2-en-1-yl)amine hydrochloride (CAS 1240568-87-9)
- (3-Bromo-4-(prop-2-yn-1-yloxy)phenyl)methanol (CAS 664315-48-4)
- EPPS (CAS 16052-06-5)
- 3,5-Dibromo-4-(difluoromethoxy)phenol (CAS 1807180-19-3)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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