3-[2-Oxo-2-(4-piperidin-1-yl-phenyl)-eth-(Z)-ylidene]-3,4-dihydro-1H-quinoxalin-2-one CAS 946384-13-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946384-13-0 |
| Molecular Formula | C21H21N3O2 |
| Molecular Weight | 347.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-[2-Oxo-2-(4-piperidin-1-yl-phenyl)-eth-(Z)-ylidene]-3,4-dihydro-1H-quinoxalin-2-one (CAS 946384-13-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H21N3O2. Molecular weight: 347.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H21N3O2 |
| Molecular Weight | 347.41 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
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