(6aS,7aR,8S,11aR,12aS)-5,6a,7,7a,8,9,11a,12a-Octahydro-4,8,11,11a,13-pentahydroxy-12a-methyl-5,9-dioxo-6,8-methano-6H-benzo[c]xanthene-10-carboxamide 1268494-44-5 CAS 1268494-44-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1268494-44-5 |
| Molecular Formula | C20H17NO9 |
| Molecular Weight | 415.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (6aS,7aR,8S,11aR,12aS)-5,6a,7,7a,8,9,11a,12a-Octahydro-4,8,11,11a,13-pentahydroxy-12a-methyl-5,9-dioxo-6,8-methano-6H-benzo[c]xanthene-10-carboxamide 1268494-44-5 (CAS 1268494-44-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17NO9. Molecular weight: 415.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17NO9 |
| Molecular Weight | 415.35 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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