Ribavirin-13C5 CAS 1646818-35-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 1646818-35-0 |
| Molecular Formula | C3[13C]5H12N4O5 |
| Molecular Weight | 249.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ribavirin-13C5 (CAS 1646818-35-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3[13C]5H12N4O5. Molecular weight: 249.17 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3[13C]5H12N4O5 |
| Molecular Weight | 249.17 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 4 |
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