N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide CAS 653591-75-4
| CAS No. | 653591-75-4 |
| Molecular Formula | C17H18N2O2 |
| Molecular Weight | 282.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide (CAS 653591-75-4), a certified reference material (molecular formula C17H18N2O2, MW 282.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H18N2O2, N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 282.34 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures N1-(2,4-Dimethylphenyl)-N1-(p-tolyl)oxalamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O2 |
| Molecular Weight | 282.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
Related N Standards
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- 4-(2,4-Dimethylphenyl)-5-(pyridin-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 1096940-68-9)
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Recommended Standards
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