Peramivir impurity 71 CAS 229614-37-3
| CAS No. | 229614-37-3 |
| Molecular Formula | C14H26N2O4 |
| Molecular Weight | 286.37 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Peramivir impurity 71 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies Peramivir impurity 71 (CAS 229614-37-3), a pharmacopoeial impurity reference standard (molecular formula C14H26N2O4, MW 286.37 g/mol) used for the identification and quantification of trace impurities in APIs.
The molecular framework of Peramivir impurity 71 (C14H26N2O4) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C14H26N2O4 |
| Molecular Weight | 286.37 g/mol |
| Appearance | White to pale yellow crystalline powder |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2022 |
| Nitrogen Atoms | 2 |
Related Peramivir Standards
- Peramivir impurity 110 (CAS 2412376-06-6)
- Peramivir Impurity 124 (CAS CATO-C4X-1833124)
- Peramivir impurity 137 (CAS CATO-C4X-1833137)
- Peramivir impurity 152 (CAS CATO-C4X-1833152)
- Peramivir Impurity 73 (CAS CATO-C4X-183373)
- Peramivir Impurity 86 (CAS CATO-C4X-183386)
- Peramivir impurity 144 (CAS CATO-C4X-1833144)
- Peramivir Impurity 57 (CAS CATO-C4X-183357)
Recommended Standards
- rel-(1S,2S,3R,4R)-Peramivir Impurity 26 (CAS 1624261-89-7)
- Neostigmine Impurity 27 (CAS 63468-95-1)
- Neostigmine impurity 41 (CAS CATO-C4X-204241)
- Neostigmine impurity 42 (CAS CATO-C4X-204242)
- Pazopanib Impurity 62 (CAS CATO-C4X-172562)
- Ciprofloxacin Impurity 30 (CAS 105674-91-7)
- Betahistine impurity 40 (CAS CATO-C4X-183840)
- 9-Methoxyphenanthrene (CAS 5085-74-5)
- Faropenem Impurity 10 (CAS 106559-80-2)
- 3-Chloro-4-ethynylbenzaldehyde (CAS 1856380-11-4)
- Sertraline EP Impurity G HCl (CAS 79645-15-1)
- 2-(Azidomethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 1249663-47-5)
- N'-(2-(1H-pyrrol-1-yl)benzoyl)-3,4-dichlorobenzohydrazide (CAS 478063-06-8)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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