Etanercept CAS 185243-69-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 185243-69-0 |
| Molecular Formula | O3V H4N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Etanercept (CAS 185243-69-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: O3V H4N. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | O3V H4N |
| Molecular Weight | 116.98 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Freely soluble in water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 1 |
Recommended Standards
- 3,3-Dichloro-1,1,1-trifluoroacetone (CAS 126266-75-9)
- N-Hydroxyisonicotinimidamide (CAS 1594-57-6)
- 2,5-Dioxopyrrolidin-1-yl 3-(4-methoxyphenoxy)propanoate (CAS 1199815-10-5)
- (1-(3-Nitropyridin-2-yl)piperidin-3-yl)methanol (CAS 939986-67-1)
- 5-(10Z)-10-Heptadecen-1-yl-1,3-benzenediol (CAS 52483-21-3)
- Methotrexate Impurity 70 (CAS CATO-C4X-115470)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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