Lacosamide Impurity 58 CAS CATO-C4X-183058
| CAS No. | CATO-C4X-183058 |
| Molecular Formula | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a process- or degradation-related impurity, Lacosamide Impurity 58 (CAS CATO-C4X-183058, C11H15NO2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Structurally, Lacosamide Impurity 58 (C11H15NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 193.24 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), Lacosamide Impurity 58 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 | C11H15NO2 |
| Molecular Weight | 193.24 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 1 |
Related Lacosamide Standards
- Lacosamide Impurity 15 (CAS 175481-31-9)
- Lacosamide EP Impurity E (CAS 374088-96-7)
- Lacosamide EP Impurity E(R-Isomer) (CAS 175481-39-7)
- Lacosamide Impurity 43 (CAS 69805-82-9)
- Lacosamide EP Impurity D (R-isomer) (CAS 196601-69-1)
- Lacosamide EP Impurity D (CAS 262845-82-9)
- Lacosamide Impurity 51 (CAS CATO-C4X-183051)
- Lacosamide EP Impurity K (CAS 86921-49-5)
Recommended Standards
- Indobufen Impurity 86 (CAS 6555-36-8)
- Trimebutine Impurity 24 (CAS 16623-25-9)
- Methadone EP Impurity E (CAS 86-29-3)
- Tetracaine EP Impurity B (CAS 4740-24-3)
- Sarpogrelate Impurity 25 (CAS CATO-C4X-291325)
- Palbociclib Impurity 96 (CAS 1013916-37-4)
- Entacapone EP Impurity C(Mixtures of tautomers) (CAS 116313-85-0)
- 2-Bromo-1-(4-(phenyldiazenyl)phenyl)ethan-1-one (CAS 62625-24-5)
- 2-(4-Bromobenzyl)thiophene (CAS 118150-25-7)
- 1-(Thiophen-2-ylmethyl)-4-thioxo-1,3,4,5,6,7-hexahydro-2H-cyclopenta[d]pyrimidin-2-one (CAS 920250-24-4)
- 1-(2,3-Dichlorophenyl)-1H-pyrazol-4-ol (CAS 1710202-26-8)
- 3,5-Dichloro-4-methylphenylacetic acid (CAS 1803780-33-7)
- N-(2-Acetamidoethyl)-N-acetylacetamide (CAS 137706-80-0)
- Liraglutide-d8 Tritrifluoroacetate (CAS CATO-C4X-199223)
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