Oseltamivir CAS 196618-13-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 196618-13-0 |
| Molecular Formula | C16H28N2O4 |
| Molecular Weight | 312.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Oseltamivir (CAS 196618-13-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C16H28N2O4. Molecular weight: 312.40 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C16H28N2O4 |
| Molecular Weight | 312.40 g/mol |
| Appearance | Off-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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Nitrogen Atoms | 2 |
Related Oseltamivir Standards
- Oseltamivir Impurity 118 (CAS CATO-C4X-1720118)
- Oseltamivir Impurity 119 (CAS 2081110-43-0)
- Oseltamivir Impurity 144 (CAS 2413185-95-0)
- Oseltamivir Impurity 173 (CAS 2081110-44-1)
- Oseltamivir impurity 292 (CAS 1402431-91-7)
- Oseltamivir EP Impurity G (CAS 956267-10-0)
- Oseltamivir Impurity 70 (CAS CATO-C4X-172070)
- Oseltamivir impurity 289 (CAS 1443055-47-7)
Recommended Standards
- Ethinylestradiol EP Impurity F (CAS 56324-28-8)
- Ethinylestradiol EP Impurity E (6-alpha-Hydroxy Ethynylestradiol) (CAS 27521-34-2)
- Denaverine Impurity 1 (CAS 2594-45-8)
- (2E)-3-{4-[(1E)-3-(4-bromophenyl)-3-oxoprop-1-en-1-yl]phenyl}-1-(4-fluorophenyl)prop-2-en-1-one (CAS 400081-35-8)
- (4-Aminopiperidin-1-yl)(3-methoxyphenyl)methanone hydrochloride (CAS 1158290-89-1)
- cataCXium Pd G4 (CAS 2230788-67-5)
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- 3-(Cyclopent-3-en-1-yl)-3H-pyrazolo[3,4-b]pyridine (CAS 833458-52-9)
- 6-(Benzyloxy)-1-methyl-1H-indole-3-carbaldehyde (CAS 1158255-51-6)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
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 13829788188 / jacky.chen@cato-chem.com