NPEC-caged-(S)-AMPA (N)-1-(2-Nitrophenyl)ethylcarboxy-(S)-?-1-(2-nitrophenyl)ethylcarboxyamino-3-hydroxy-5-methyl-4-isoxazolepropionic acid 1257323-84-4 CAS 1257323-84-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1257323-84-4 |
| Molecular Formula | C16H17N3O8 |
| Molecular Weight | 379.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity NPEC-caged-(S)-AMPA (N)-1-(2-Nitrophenyl)ethylcarboxy-(S)-?-1-(2-nitrophenyl)ethylcarboxyamino-3-hydroxy-5-methyl-4-isoxazolepropionic acid 1257323-84-4 (CAS 1257323-84-4) pharmaceutical standards reference standard. Molecular formula: C16H17N3O8. Molecular weight: 379.32 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H17N3O8 |
| Molecular Weight | 379.32 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 3 |
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