Ethyl 2-oxoimidazolidine-1-carboxylate CAS 825-43-4
| CAS No. | 825-43-4 |
| Molecular Formula | C6H10N2O3 |
| Molecular Weight | 158.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Ethyl 2-oxoimidazolidine-1-carboxylate (CAS 825-43-4), molecular formula C6H10N2O3 and molecular weight 158.16 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 2-oxoimidazolidine-1-carboxylate (C6H10N2O3) contains an amino-acid-derived structure, 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 2-oxoimidazolidine-1-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 | C6H10N2O3 |
| Molecular Weight | 158.16 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Ethyl Standards
- 1-Ethyl-2-oxoimidazolidine-4-carboxylic acid (CAS 1510646-24-8)
- 3-Methyl-2-oxoimidazolidine-1-carbonyl chloride (CAS 57451-84-0)
- 3-Methyl-2-oxoimidazolidine-4-carboxylic acid (CAS 1314897-94-3)
- 1-Methyl-2-oxoimidazolidine-4-carboxylic acid (CAS 1314902-27-6)
- Methyl 2-oxoimidazolidine-4-carboxylate (CAS 1314902-39-0)
- 2-Oxoimidazolidine-1-carbohydrazide (CAS 64341-24-8)
- 5-Methyl-2-oxoimidazolidine-1-carboxamide (CAS 125577-53-9)
- 3-Methyl-5-oxoimidazolidine-4-carboxamide (CAS 349103-99-7)
Recommended Standards
- Cyclopropane-1,2-dicarbohydrazide (CAS 89365-16-2)
- Ethyl 3-oxopyrazolidine-1-carboxylate (CAS 57699-87-3)
- cis-Cyclopropane-1,2-dicarbohydrazide (CAS 2374-08-5)
- ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate (CAS 40711-33-9)
- 4-(2-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetamido)-2-hydroxybenzoic acid (CAS 4116-42-1)
- 5,8-Dimethylquinoline-2-carbaldehyde (CAS 187401-39-4)
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((2-(thiophen-3-yl)ethyl)amino)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 101565-80-4)
- 1-Methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)indolin-2-one (CAS 2304634-90-8)
- 3-Bromo-1-cyclopentyl-1H-1,2,4-triazole (CAS 1823421-45-9)
- 1-Amino-3-(2,6-dimethyl-phenoxy)-propan-2-ol hydrochloride hydrate (CAS 1052527-93-1)
- Benzyl (1-(2-aminoacetyl)pyrrolidin-3-yl)(methyl)carbamate (CAS 1353946-61-8)
- 3-Amino-N-(2-chlorophenyl)-4-(4-chlorophenyl)-6-(4-methoxyphenyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 332385-56-5)
- Methyl[2-(morpholin-4-yl)-2-(thiophen-2-yl)ethyl]amine (CAS 951903-69-8)
- Hexapeptide-9 (CAS 1228371-11-6)
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