Solriamfetol Impurity 14 CAS CATO-C4X-256314
| CAS No. | CATO-C4X-256314 |
| Molecular Formula | C18H22N2O2 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 334.84 g/mol gives Solriamfetol Impurity 14 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Solriamfetol Impurity 14 (CAS CATO-C4X-256314), a pharmacopoeial impurity reference standard (molecular formula C18H22N2O2HCl, MW 334.84 g/mol) used for the identification and quantification of trace impurities in APIs.
Structurally, Solriamfetol Impurity 14 (C18H22N2O2HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 334.84 g/mol, it falls into the moderately-high-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), Solriamfetol Impurity 14 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 | C18H22N2O2 HCl |
| Molecular Weight | 334.84 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Solriamfetol Standards
- Solriamfetol Impurity 9 HCl (CAS 1314999-78-4(free base))
- rac-Solriamfetol (CAS 178429-61-3)
- Solriamfetol impurity 12 (CAS 178429-62-4)
- Solriamfetol Impurity 7 (CAS 178429-63-5)
- Solriamfetol HCl (CAS 178429-65-7)
- Solriamfetol Impurity 7 HCl (CAS 178429-66-8)
- Solriamfetol Impurity 21 (CAS 1807952-54-0)
- Solriamfetol Impurity N1 (CAS 275378-91-1)
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