42-O-tert-Butyldimethylsilyloxyethyl-d4 Rapamycin CAS 1356839-88-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1356839-88-7 |
| Molecular Formula | C59H93D4NO14Si |
| Molecular Weight | 1076.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 42-O-tert-Butyldimethylsilyloxyethyl-d4 Rapamycin (CAS 1356839-88-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C59H93D4NO14Si. Molecular weight: 1076.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C59H93D4NO14Si |
| Molecular Weight | 1076.51 g/mol |
| Purity | 97%+ |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| 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
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