Argatroban Impurity 16 CAS CATO-C4X-100716
| CAS No. | CATO-C4X-100716 |
| Molecular Formula | C15H28N6O5 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C15H28N6O5HCl, Argatroban Impurity 16 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.88 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a process- or degradation-related impurity, Argatroban Impurity 16 (CAS CATO-C4X-100716, C15H28N6O5HCl) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
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), Argatroban Impurity 16 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 | C15H28N6O5 HCl |
| Molecular Weight | 408.88 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Argatroban Standards
- Argatroban Impurity 78 (CAS 121785-71-5)
- Argatroban Impurity 79 (CAS 121785-72-6)
- Argatroban Impurity 80 (CAS 1260981-49-4)
- Argatroban Impurity 23 (CAS 1356847-56-7)
- Argatroban (CAS 141396-28-3)
- Argatroban Impurity 10 (CAS 1448301-07-2)
- Argatroban Impurity 109 (CAS 1515961-07-5)
- Argatroban Impurity 95 (CAS 153886-68-1)
Recommended Standards
- Benzylpenicillin Impurity 53 (CAS CATO-C4X-189953)
- Avanafil Impurity 55 (CAS 5909-24-0)
- Atovaquone Impurity 6 (CAS CATO-C4X-15516)
- 6-(3-Cyanopropyl)imidazo[1,2-a]pyridine-3-carboxylic acid (CAS 1426135-77-4)
- Bendamustine Impurity 10 (CAS CATO-C4X-127110)
- 3,6-Dihydro-4,6,6-trimethyl-2h-pyran-2-one (CAS 22954-83-2)
- 2-bromo-N-[(2-fluorophenyl)methyl]-3-methylbutanamide (CAS 1016726-55-8)
- N1,N1'-(Propane-1,3-diyl)bis(N1-(3-aminopropyl)propane-1,3-diamine) (CAS 121263-90-9)
- 4-Acetyl-6-(trifluoromethyl)picolinaldehyde (CAS 1393558-01-4)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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