(19E/Z)-seco Rapamycin Sodium Salt CAS 148554-65-8
Purity ~80%In StockPharmaceutical Standards
| CAS No. | 148554-65-8 |
| Molecular Formula | C51H78NO13 Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (19E/Z)-seco Rapamycin Sodium Salt (CAS 148554-65-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C51H78NO13 Na. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C51H78NO13 Na |
| Molecular Weight | 936.17 g/mol |
| Purity | ~80% |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 13.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 1 |
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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