Fmoc-L-Aspartic acid β-tert-butyl ester-<SUP>15</SUP>N CAS 1217457-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1217457-38-9 |
| Molecular Formula | C23H37[15N]O6 |
| Molecular Weight | 424.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-L-Aspartic acid β-tert-butyl ester-<SUP>15</SUP>N (CAS 1217457-38-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C23H37[15N]O6. Molecular weight: 424.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C23H37[15N]O6 |
| Molecular Weight | 424.54 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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- Dulaglutide (CAS 923950-08-7)
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