Peramivir Impurity 127 CAS CATO-C4X-1833127
| CAS No. | CATO-C4X-1833127 |
| Molecular Formula | C14H24N2O3 |
| Molecular Weight | N/A |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Peramivir Impurity 127 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.
CATO supplies Peramivir Impurity 127 (CAS CATO-C4X-1833127), a pharmacopoeial impurity reference standard (molecular formula C14H24N2O3HCl, MW 304.81 g/mol) used for the identification and quantification of trace impurities in APIs.
Peramivir Impurity 127 (C14H24N2O3HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C14H24N2O3 HCl |
| Molecular Weight | 304.81 g/mol |
| Appearance | White to pale 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) | 3.0 |
| UV Absorption | UV-absorbing |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Peramivir Standards
- Peramivir Impurity 3 (CAS 10335-66-7)
- Peramivir Trihydrate (CAS 1041434-82-5)
- Peramivir Impurity 1 (CAS 1170354-97-8)
- Peramivir Impurity 4 (CAS 1236057-55-8)
- Peramivir-d3 (CAS 1246816-86-3)
- Peramivir Impurity 40 HCl (CAS 130931-84-9)
- Peramivir Impurity 9 (CAS 1352062-19-1)
- Peramivir Impurity 37 (CAS 151907-79-8)
Recommended Standards
- Guaiazulene Impurity 10 (CAS CATO-C4X-223710)
- Tafluprost Impurity 11 (CAS CATO-C4X-216311)
- Betamethasone Valerate EP Impurity C (CAS 33755-46-3)
- 4-(4-chlorophenyl)-2-[3,5-di(trifluoromethyl)anilino]-3-methyl-1,3-thiazol-3-ium bromide (CAS 282538-99-2)
- 5-(4-Bromophenyl)-2-(ethylthio)-1-(p-tolyl)-1H-imidazole (CAS 1207038-89-8)
- 5-Cyclopropoxy-2-methylbenzenesulfonamide (CAS 1243482-08-7)
- N1-Benzyl-N2-isopropylethane-1,2-diamine (CAS 57857-10-0)
- 2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-3-(4-(benzyloxy)phenyl)propanoate (CAS 3480-76-0)
- 2-(Cyclopentanesulfonyl)ethan-1-ol (CAS 1892507-05-9)
- Tetrapeptide-30/Tegopep (CAS 1036207-61-0)
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