Imatinib Impurity 55 CAS 514209-42-8
| CAS No. | 514209-42-8 |
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 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.
Imatinib Impurity 55 (CAS 514209-42-8) is a certified pharmaceutical impurity reference standard with the molecular formula C13H18N2O2 and a molecular weight of 234.29 g/mol.
Based on its molecular formula C13H18N2O2, Imatinib Impurity 55 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 234.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures Imatinib Impurity 55 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H18N2O2 |
| Molecular Weight | 234.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | >95% |
| Storage | Store at 2-8°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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Imatinib Standards
- Imatinib Impurity 35 (CAS CATO-C4X-106835)
- Imatinib Impurity 48 (CAS 1131605-15-6)
- Imatinib Impurity 46 (CAS 1170909-72-4)
- Imatinib Impurity 91 (CAS CATO-C4X-106891)
- Imatinib Impurity N13 (CAS 36747-64-5)
- Imatinib Impurity 75 (CAS CATO-C4X-106875)
- Imatinib Impurity 59 (CAS 220213-15-0)
- Imatinib Impurity 62 (CAS 314268-40-1)
Recommended Standards
- Ibuprofen Impurity 34 (CAS CATO-C4X-1082134)
- Ethyl 3,3,3-triethoxypropanoate (CAS 32650-62-7)
- Bupropion Impurity 77 (CAS CATO-C4X-120377)
- 951893-33-7 2,2-Dimethyl-4-(4-ethylphenyl)-4-oxobutyric acid MFCD09801834 (CAS 951893-33-7)
- Doxofylline Impurity 31 (CAS CATO-C4X-151331)
- Ropinirole Impurity 7 (CAS CATO-C4X-17457)
- Atorvastatin EP Impurity E (CAS 110862-48-1（Relative）)
- Finerenone Impurity 78 (CAS CATO-C4X-288078)
- Gadoxetate impurity 23 (CAS 1618674-24-0)
- Rehmannioside C (CAS 81720-07-2)
- Methyl 3-((diethoxyphosphoryl)methyl)benzoate (CAS 96534-02-0)
- 2-Chloro-1-(4-(4-chloro-3-(trifluoromethyl)phenyl)-5,6-dihydropyridin-1(2H)-yl)ethanone (CAS 1201225-04-8)
- Sodium benzoate (CAS 532-32-1)
- Semaglutide Impurity 166 (CAS 1395881-03-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com