N1-(4-Ethylphenyl)-N2-(2-hydroxyethyl)oxalamide CAS 507463-96-9
| CAS No. | 507463-96-9 |
| Molecular Formula | C12H16N2O3 |
| Molecular Weight | 236.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C12H16N2O3, N1-(4-Ethylphenyl)-N2-(2-hydroxyethyl)oxalamide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
N1-(4-Ethylphenyl)-N2-(2-hydroxyethyl)oxalamide (CAS 507463-96-9), molecular formula C12H16N2O3 and molecular weight 236.27 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N1-(4-Ethylphenyl)-N2-(2-hydroxyethyl)oxalamide 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 | C12H16N2O3 |
| Molecular Weight | 236.27 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.) | 1984 |
| Nitrogen Atoms | 2 |
Related N Standards
- 1-((4-Ethylphenyl)sulfonyl)-1H-pyrazole (CAS 899232-82-7)
- (2E)-1-(4-Ethylphenyl)-3-phenylprop-2-en-1-one (CAS 26708-48-5)
- 2-(4-Ethylphenyl)-5-methyl-1H-benzo[d]imidazole (CAS 67273-58-9)
- N-(2-Ethylphenyl)-1H-benzo[d]imidazol-2-amine (CAS 630092-64-7)
- 2-(4-Ethylphenyl)thiazolidine-4-carboxylic acid (CAS 342412-25-3)
- 5-[(2-ethylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 871544-62-6)
- 5-[(4-ethylphenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 565198-66-5)
- 3-((1-(4-Ethylphenyl)ethyl)amino)butanamide (CAS 1394661-69-8)
Recommended Standards
- N1-(3,5-Dimethylphenyl)-N2-(2-hydroxyethyl)oxalamide (CAS 869948-35-6)
- N1-Benzyl-N2-(2-hydroxypropyl)oxalamide (CAS 429621-94-3)
- N1-(2,3-Dimethylphenyl)-N2-(2-hydroxyethyl)oxalamide (CAS 423730-61-4)
- N1-Isopropyl-N2-(4-methoxyphenyl)oxalamide (CAS 331264-33-6)
- 5-(dimethylamino)-1,3-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 26990-64-7)
- 1-Methyl-4-(pyrimidin-2-yl)pyridin-1-ium bromide (CAS 74801-34-6)
- N-(chloromethyl)-N-ethylethanamine (CAS 13125-61-6)
- Diethyl 2-methyl-3-oxopyrrolidine-1,2-dicarboxylate (CAS 61334-21-2)
- n-(4-Chloro-3-fluorobenzyl)propan-1-amine (CAS 1247054-92-7)
- 3-Amino-3-(5-methyl-3-oxo-2,3-dihydroisoxazol-4-yl)propanoic acid hydrobromide (CAS 118896-96-1)
- 1-(5-Bromopyrimidin-2-yl)cyclobutan-1-amine (CAS 1857222-04-8)
- 1-Fluoro-3-(trifluoromethyl)-2-(3,3,3-trifluoropropoxy)benzene (CAS 1779132-13-6)
- (1-Amino-3-phenylpropan-2-yl)dimethylamine (CAS 128899-95-6)
- Semaglutide impurity 36 (CAS CATO-C4X-222636)
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