Ethyl 1-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-4-carboxylate CAS 950275-78-2
| CAS No. | 950275-78-2 |
| Molecular Formula | C13H19N3O4 |
| Molecular Weight | 281.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 281.31 g/mol gives Ethyl 1-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-4-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies Ethyl 1-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-4-carboxylate (CAS 950275-78-2), a certified reference material (molecular formula C13H19N3O4, MW 281.31 g/mol) for analytical method development and quality control.
Ethyl 1-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-4-carboxylate (C13H19N3O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C13H19N3O4 |
| Molecular Weight | 281.31 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Ethyl 1-(1-methyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)piperidine-3-carboxylate (CAS 950275-83-9)
- Ethyl 1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazole-4-carboxylate (CAS 94692-05-4)
- Ethyl (5-phenyl-1H-benzo[d]imidazol-2-yl)carbamate (CAS 83821-08-3)
- Ethyl 2-(1H-benzo[d][1,2,3]triazol-1-yl)-2-phenylacetate (CAS 314272-26-9)
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