Peramivir impurity 151 CAS 168958-19-8
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 168958-19-8 |
| Molecular Formula | C12H19NO4 |
| Molecular Weight | 241.28 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Peramivir impurity 151 (CAS 168958-19-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H19NO4. Molecular weight: 241.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H19NO4 |
| Molecular Weight | 241.28 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2005 |
| Nitrogen Atoms | 1 |
Related Peramivir Standards
- Peramivir Impurity 71 (CAS 168683-02-1)
- Peramivir Impurity 72 (CAS 251327-00-1)
- Peramivir Impurity 73 (CAS 251327-01-2)
- Peramivir impurity 150 (CAS 298716-04-8)
- Peramivir Impurity 35 (CAS 251326-99-5)
- Peramivir Impurity 4 (CAS 1236057-55-8)
- Peramivir Impurity 17 (CAS CATO-C4X-183317)
- Peramivir Impurity 37 (CAS 151907-79-8)
Recommended Standards
- Terbutaline Impurity 64 (CAS CATO-C4X-118364)
- Terbutaline Impurity 33 (CAS 1428441-56-8)
- Brivaracetam Impurity 57 (CAS CATO-C4X-200757)
- Tiotropium Bromide Impurity 31 (CAS 54725-49-4)
- Pirfenidone Impurity 50 (CAS CATO-C4X-222950)
- Methyl 2-(4-phenylcyclohexyl)acetate (CAS 859927-07-4)
- (3-(1-Methyl-1H-pyrazol-5-yl)phenyl)boronic acid (CAS 1487353-35-4)
- 2-Amino-7-fluorobenzo[d]thiazol-4-ol (CAS 2351225-04-0)
- (2R,5R)-1-(((2R,5R)-2,5-Diethylpyrrolidin-1-yl)methylene)-2,5-diethylpyrrolidin-1-ium tetrafluoroborate (CAS 1204324-21-9)
- Semaglutide impurity 198 (CAS CATO-C4X-2226198)
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