Ethyl 6-amino-1-benzyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate CAS 5327-24-2
| CAS No. | 5327-24-2 |
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 6-amino-1-benzyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (CAS 5327-24-2), molecular formula C14H15N3O3 and molecular weight 273.29 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 6-amino-1-benzyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate (C14H15N3O3) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), Ethyl 6-amino-1-benzyl-2-oxo-1,2-dihydropyrimidine-5-carboxylate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C14H15N3O3 |
| Molecular Weight | 273.29 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 3 |
Related Ethyl Standards
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Recommended Standards
- Ethyl 4-([(4-methylphenyl)amino]carbonyl)-1h-imidazole-5-carboxylate (CAS 313519-82-3)
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- Ethyl 4-((2-cyanoethyl)amino)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 692287-31-3)
- Methyl 2-({5-nitroimidazo[2,1-b][1,3]thiazol-6-yl}sulfanyl)acetate (CAS 339008-01-4)
- Benzyl (3-aminopropyl)(methyl)carbamate (CAS 126955-77-9)
- 6-Bromo-3,3-dimethyl-2,3-dihydro-1H-indole-4-carboxylic acid (CAS 1392803-44-9)
- Ethyl 6-methylpyrazolo[1,5-a]pyridine-3-carboxylate (CAS 55899-18-8)
- 4-(1 H -Benzoimidazol-2-yl)-phenylamine (CAS 1262769-59-4)
- Ethyl 2-(2-(1-bromoethyl)-4-oxoquinazolin-3(4H)-yl)acetate (CAS 216596-60-0)
- 6-Bromo-7-chloro-2-(trifluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1283718-73-9)
- Thioctic acid Impurity 42 (CAS 90435-60-2)
- Licochalcone B (CAS 58749-23-8)
- 3-(2,2,2-Trifluoroethoxy)azetidine (CAS 1333106-09-4)
- Semaglutide Impurity 10 (CAS CATO-C4X-222610)
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