1,2,3,4-Tetra-O-benzoyl-6-O-trityl-a-D-mannopyranose CAS 377074-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 377074-45-8 |
| Molecular Formula | C53H42O10 |
| Molecular Weight | 838.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2,3,4-Tetra-O-benzoyl-6-O-trityl-a-D-mannopyranose (CAS 377074-45-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C53H42O10. Molecular weight: 838.89 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C53H42O10 |
| Molecular Weight | 838.89 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) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
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- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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