Solriamfetol impurity 12 CAS 178429-62-4
| CAS No. | 178429-62-4 |
| Molecular Formula | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Solriamfetol impurity 12 (C10H14N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
CATO supplies Solriamfetol impurity 12 (CAS 178429-62-4), a pharmacopoeial impurity reference standard (molecular formula C10H14N2O2, MW 194.23 g/mol) used for the identification and quantification of trace impurities in APIs.
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 12 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 | C10H14N2O2 |
| Molecular Weight | 194.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Nitrogen Atoms | 2 |
Related Solriamfetol Standards
- rac-Solriamfetol (CAS 178429-61-3)
- Solriamfetol Impurity N1 (CAS 275378-91-1)
- Solriamfetol Impurity 7 (CAS 178429-63-5)
- Solriamfetol Impurity 5 (CAS CATO-C4X-25635)
- Solriamfetol Impurity 28 (CAS CATO-C4X-256328)
- Solriamfetol Impurity 8 (CAS 275378-96-6)
- Solriamfetol Impurity 10 (CAS 2967476-54-4)
- Solriamfetol Impurity 21 (CAS 1807952-54-0)
Recommended Standards
- Methisosildenafil Impurity 7 (CAS 6290-24-0)
- Baricitinib Impurity 18 (CAS 1153949-11-1)
- 4-Butoxybenzoic acid (CAS 1498-96-0)
- Ephedrine Impurity 3 (CAS 7181-48-8)
- Delafloxacin Impurity 9 (CAS 2097714-09-3)
- Relmapirazin impurity 12 (CAS CATO-C4X-333412)
- Fosfomycin Trometamol EP Impurity B (CAS 1262243-11-7)
- Bis(Butoxyethyl) Phosphate (CAS 14260-97-0)
- [3-(Adamantan-1-yl)-4-(benzyloxy)phenyl]boronic acid (CAS 221137-01-5)
- Azelastine Impurity 19 (CAS 50492-22-3)
- 3-(2-Propyl-1h-1,3-benzodiazol-1-yl)propanoic acid hydrochloride (CAS 1427379-95-0)
- Propane-1,2-diyl Dioctanoate (CAS 7384-98-7)
- 8-Benzyl-1,3,8-triazaspiro[4.5]decan-2-one (CAS 438621-58-0)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com