Imatinib Impurity 90 CAS CATO-C4X-106890
| CAS No. | CATO-C4X-106890 |
| Molecular Formula | C32H26N10 |
| Molecular Weight | 550.62 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Imatinib Impurity 90 (CAS CATO-C4X-106890), a pharmacopoeial impurity reference standard (molecular formula C32H26N10, MW 550.62 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C32H26N10, Imatinib Impurity 90 contains a nitrogen-containing heterocyclic scaffold, a nitrile group; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 550.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 90 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 | C32H26N10 |
| Molecular Weight | 550.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | ≥95% |
| 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 10 |
Related Imatinib Standards
- Imatinib Impurity 20 (CAS CATO-C4X-106820)
- Imatinib Impurity 92 (CAS CATO-C4X-106892)
- Imatinib (Piperidine)-N,N-DiOxide (CAS 571186-93-1)
- Imatinib Impurity 72 (CAS CATO-C4X-106872)
- Imatinib Impurity 78 (CAS CATO-C4X-106878)
- Imatinib (Pyridine)-N-Oxide (CAS 571186-92-0)
- Imatinib Impurity 3 (CAS 938082-57-6)
- Imatinib EP Impurity J (CAS 571186-91-9)
Recommended Standards
- (11aR)-3,7-Bis(2,4,6-trimethylphenyl)-10,11,12,13-tetrahydro-5-hydroxy-5-oxide-diindeno[7,1-de:1',7'-fg][1,3,2]dioxaphosphocin (CAS 1801196-27-9)
- 1-(6-((6-(4-Fluorophenyl)-[1,2,4]triazolo[4,3-b]pyridazin-3-yl)thio)benzo[d]thiazol-2-yl)-3-(2-morpholinoethyl)urea (CAS 1116743-46-4)
- BISBI (CAS 111982-81-1)
- Fmoc-D-Arg(Tos)-OH (CAS 139090-50-9)
- Cefadroxil Impurity 33 (CAS CATO-C4X-122433)
- Cloxacillin EP Impurity D (CAS 23598-72-3)
- Rac-Adrenaline EP Impurity F (Epinephrine Sulfonic Acid) (CAS 26405-77-6)
- Mirabegron Impurity 123 (CAS CATO-C4X-1032123)
- 2-(2-Amino-4-methylphenyl)propan-2-ol (CAS 1379292-34-8)
- (E)-N,N-Dimethyl-4-(2-(pyrazin-2-yl)vinyl)aniline (CAS 502846-06-2)
- 6-Bromothiazolo[5,4-b]pyridine (CAS 886372-88-9)
- (2,6-Difluorophenyl)(2-methylpyridin-4-yl)methanone (CAS 1187167-46-9)
- 5-(Chloromethyl)-2-[3-(2,5-dimethyl-1H-pyrrol-1-yl)thiophen-2-yl]pyrazolo[1,5-a]pyrimidin-7-ol (CAS 478259-04-0)
- Semaglutide impurity 29 (CAS 1188328-22-4)
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