N1-(3-Chloro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide CAS 428841-35-4
| CAS No. | 428841-35-4 |
| Molecular Formula | C14H17ClN2O3 |
| Molecular Weight | 296.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies N1-(3-Chloro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 428841-35-4), a certified reference material (molecular formula C14H17ClN2O3, MW 296.75 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H17ClN2O3, N1-(3-Chloro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 296.75 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).
CATO manufactures N1-(3-Chloro-4-methylphenyl)-N2-((tetrahydrofuran-2-yl)methyl)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 | C14H17ClN2O3 |
| Molecular Weight | 296.75 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- 3-(4-Nitrophenyl)-7,12-dioxa-3-azaspiro[5.6]Dodec-9-ene (CAS 339098-48-5)
- 2-Chloro-5-(3-(trifluoromethyl)phenyl)nicotinonitrile (CAS 163563-13-1)
- 1-((2R,3R,4S,5S)-4-Amino-3-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methylpyrimidine-2,4(1H,3H)-dione (CAS 108630-07-5)
- 4-Benzyloxyphenylboronic Acid Pinacol Ester (CAS 754226-40-9)
- Gly-Pro 4-methoxy-β-naphthylamide (hydrochloride) (CAS 100929-90-6)
- Methyl 4-nitrooxanthrene-2-carboxylate (CAS 924843-92-5)
- Semaglutide Impurity 191 (CAS CATO-C4X-2226191)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com