Ticagrelor Impurity 54 CAS CATO-C4X-109354
| CAS No. | CATO-C4X-109354 |
| Molecular Formula | C23H29FN6O4S |
| Molecular Weight | 504.58 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of Ticagrelor Impurity 54 (C23H29FN6O4S) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
Ticagrelor Impurity 54 (CAS CATO-C4X-109354) is a certified pharmaceutical impurity reference standard with the molecular formula C23H29FN6O4S and a molecular weight of 504.58 g/mol.
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
As a certified reference material (CRM), Ticagrelor Impurity 54 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 | C23H29FN6O4S |
| Molecular Weight | 504.58 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Ticagrelor Standards
- Ticagrelor Impurity 14 (CAS 1643378-47-5)
- Ticagrelor Impurity 80 (CAS CATO-C4X-109380)
- Ticagrelor Impurity 177 (CAS CATO-C4X-1093177)
- Ticagrelor Impurity 37 (CAS CATO-C4X-109337)
- Ticagrelor Impurity 55 (CAS CATO-C4X-109355)
- Ticagrelor Impurity 14 (CAS 1808068-84-9)
- Ticagrelor (CAS 274693-27-5)
- Ticagrelor Impurity 1 (CAS 2096989-55-6)
Recommended Standards
- Dexamethasone Impurity 16 (CAS 55541-30-5)
- Methyl 6-amino-5-cyano-2-(((3-cyano-5,6,7,8,9,10-hexahydrocycloocta[b]pyridin-2-yl)thio)methyl)-4-(4-fluorophenyl)-4H-pyran-3-carboxylate (CAS 354556-45-9)
- Lemborexant impurity 14 (CAS CATO-C4X-304214)
- Ethyl 6-amino-5-cyano-2-(((3-cyano-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-2-yl)thio)methyl)-4-(4-fluorophenyl)-4H-pyran-3-carboxylate (CAS 354556-46-0)
- Benidipine Impurity 58 (CAS CATO-C4X-112058)
- Afatinib Impurity 92 (CAS 2226537-61-5)
- Fruquintinib Impurity 5 (CAS CATO-C4X-30375)
- 4-Cyclopropoxy-2-ethyl-3-methylpyridine (CAS 1243447-58-6)
- 4-Chlorobenzyl Chloride (CAS 104-83-6)
- Lotilaner Impurity 28 (CAS 1613733-77-9)
- 2-([1,1'-Biphenyl]-4-yl)acetaldehyde (CAS 61502-90-7)
- Dibutyl 3-Hydroxybutyl Phosphate (CAS 89197-69-3)
- 5-(1,3-Dioxolan-2-yl)-2-(4-propoxybenzoyl)thiophene (CAS 898778-63-7)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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