Peramivir Impurity 76 CAS CATO-C4X-183376
| CAS No. | CATO-C4X-183376 |
| Molecular Formula | C15H26N4O3 |
| Molecular Weight | 310.39 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Peramivir Impurity 76 (CAS CATO-C4X-183376), a pharmacopoeial impurity reference standard (molecular formula C15H26N4O3, MW 310.39 g/mol) used for the identification and quantification of trace impurities in APIs.
Based on its molecular formula C15H26N4O3, Peramivir Impurity 76 contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 310.39 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H26N4O3 |
| Molecular Weight | 310.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Nitrogen Atoms | 4 |
Related Peramivir Standards
- Peramivir impurity 107 (CAS CATO-C4X-1833107)
- Peramivir Impurity 68 (CAS CATO-C4X-183368)
- Peramivir Impurity 62 (CAS 229614-93-1)
- Peramivir Impurity 79 (CAS CATO-C4X-183379)
- Peramivir Impurity 44 (CAS CATO-C4X-183344)
- Peramivir Impurity 105 (CAS CATO-C4X-1833105)
- Peramivir Impurity 87 (CAS CATO-C4X-183387)
- Peramivir Impurity 61 (CAS CATO-C4X-183361)
Recommended Standards
- Etomidate Impurity 30 (CAS CATO-C4X-188430)
- Ritonavir Impurity 59 (CAS CATO-C4X-175159)
- Etomidate Impurity 42 (CAS CATO-C4X-188442)
- 2,2 '- [Carbonyl bis (thio)] diethylsulfonic acid (CAS 1110813-35-8)
- Ceftazidime Impurity 22 (CAS CATO-C4X-121222)
- Budesonide Impurity 22(Mixture of Diastereomers) (CAS CATO-C4X-138922)
- Gadobutrol impurity 169 (CAS CATO-C4X-2120169)
- N-methyl-6-phenylpyridazin-3-amine (CAS 14966-92-8)
- N,N-Dimethyl-3-nitrosoaniline (CAS 1282489-71-7)
- 3-Bromo-4-(trimethylsilyl)-1H-pyrazole (CAS 78907-82-1)
- 2-(Aminomethyl)-4,6-dimethylaniline (CAS 1138027-34-5)
- 1-Alanylpiperidine-3-carboxylic acid (CAS 1249683-43-9)
- 1-((2R,3S,4S,5R)-3-Hydroxy-4-((tetrahydro-2H-pyran-2-yl)oxy)-5-(((tetrahydro-2H-pyran-2-yl)oxy)methyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 157024-75-4)
- [Glu]17-Semaglutide (CAS CATO-CPTD788604)
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