N1-(2,2-Dimethoxyethyl)-N2-(p-tolyl)oxalamide CAS 898348-35-1
| CAS No. | 898348-35-1 |
| Molecular Formula | C13H18N2O4 |
| Molecular Weight | 266.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 266.29 g/mol gives N1-(2,2-Dimethoxyethyl)-N2-(p-tolyl)oxalamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N1-(2,2-Dimethoxyethyl)-N2-(p-tolyl)oxalamide (CAS 898348-35-1) is a high-purity analytical reference standard with the molecular formula C13H18N2O4 and a molecular weight of 266.29 g/mol.
Based on its molecular formula C13H18N2O4, N1-(2,2-Dimethoxyethyl)-N2-(p-tolyl)oxalamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 266.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(2,2-Dimethoxyethyl)-N2-(p-tolyl)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 | C13H18N2O4 |
| Molecular Weight | 266.29 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 | 2 |
Related N Standards
- 3-(2,2-Dimethoxyethyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one (CAS 450371-58-1)
- 4-(2,2-Dimethoxyethyl)-5-phenyl-4H-1,2,4-triazole-3-thiol (CAS 136745-20-5)
- 5-(2,2-Dimethoxyethyl)-4-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 240115-90-6)
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- N-(2,2-Dimethoxyethyl)-4-methoxy-1,3-benzodioxole-5-methanamine (CAS 108460-85-1)
- 1,4-Bis(2,2-dimethoxyethyl)piperazine (CAS 924861-85-8)
- N1-(2,2-Dimethoxyethyl)-N2-(2-fluorophenyl)oxalamide (CAS 898356-30-4)
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Recommended Standards
- N-{4-[(2-Cyanobenzyl)oxy]phenyl}acetamide (CAS 852386-93-7)
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- N-(9-acetyl-9H-carbazol-1-yl)acetamide (CAS 93463-76-4)
- N2-(2-Hydroxyethyl)-N4-(p-tolyl)-L-asparagine (CAS 85476-52-4)
- 2-Methoxynaphthalene-5-boronic acid (CAS 1630264-42-4)
- Methyl 4-(3-ethoxy-1-ethyl-1H-pyrazole-4-carboxamido)benzoate (CAS 1014045-83-0)
- (1R,6S)-Spiro[bicyclo[4.1.0]hept[3]ene-2,2'-[1,3]dioxolan]-5-one (CAS 207616-69-1)
- 2-Chloro-n-[1-phenyl-3-(5,6,7,8-tetrahydronaphthalen-2-yl)-1h-pyrazol-5-yl]acetamide (CAS 956778-79-3)
- 4-[(Benzenesulfonyl)methyl]-2-(pyridin-3-yl)-6-(pyrrolidin-1-yl)pyrimidine (CAS 477867-19-9)
- 1-(2,3-Dimethylphenyl)propan-1-amine (CAS 1226017-16-8)
- Fmoc-5-amino-2,4-dimethoxy-benzoic acid (CAS 1076196-98-9)
- Ethyl 2-(5-fluoropyridin-2-yl)-2-oxoacetate (CAS 1352129-99-7)
- 4-(2,4-Dichlorophenoxy)piperidine hydrochloride (CAS 1185298-41-2)
- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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