11H-Indeno[1,2-b]quinoxalin-11-one O-(2-furanylcarbonyl)oxime CAS 312538-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 312538-03-7 |
| Molecular Formula | C20H11N3O3 |
| Molecular Weight | 341.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 11H-Indeno[1,2-b]quinoxalin-11-one O-(2-furanylcarbonyl)oxime (CAS 312538-03-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H11N3O3. Molecular weight: 341.32 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H11N3O3 |
| Molecular Weight | 341.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
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