Silylated Erythromycin Oxime Ketal CAS 119665-76-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 119665-76-8 |
| Molecular Formula | C47H92N2O14Si2 |
| Molecular Weight | 965.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Silylated Erythromycin Oxime Ketal (CAS 119665-76-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C47H92N2O14Si2. Molecular weight: 965.41 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C47H92N2O14Si2 |
| Molecular Weight | 965.41 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Recommended Standards
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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