Dimethyl ((4-methoxybenzyl)carbamoyl)-L-aspartate CAS 1014409-68-7
| CAS No. | 1014409-68-7 |
| Molecular Formula | C15H20N2O6 |
| Molecular Weight | 324.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Dimethyl ((4-methoxybenzyl)carbamoyl)-L-aspartate (CAS 1014409-68-7) is a high-purity analytical reference standard with the molecular formula C15H20N2O6 and a molecular weight of 324.33 g/mol.
The molecular framework of Dimethyl ((4-methoxybenzyl)carbamoyl)-L-aspartate (C15H20N2O6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H20N2O6 |
| Molecular Weight | 324.33 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2,5-difluoro-4-methylbenzene-1-sulfonyl chloride (CAS 1394040-05-1)
- Methyl 2-methyl-2-(methylamino)propanoate hydrochloride (CAS 242468-73-1)
- 2-(3-Bromo-4-methylphenoxy)ethan-1-ol (CAS 1851181-29-7)
- 2,4-diamino-6-methylpyrimidine-5-sulfonyl chloride (CAS 857412-82-9)
- methyl 2,4-dimethoxypyrimidine-5-carboxylate (CAS 15400-58-5)
- L-Iditol (CAS 488-45-9)
- 5-Bromo-2-methylquinolin-8-ol (CAS 24263-94-3)
- Levosimendan Impurity 38 (CAS CATO-C4X-130838)
- Semaglutide Main Chain P29 (CAS 1169630-82-3)
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