Description

N,N’-bis(2-ethylphenyl)oxamide (CAS No. 24439-79-0) is a high-purity organic compound with the molecular formula C₁₈H₂₀N₂O₂. This oxamide derivative features two 2-ethylphenyl substituents on the nitrogen atoms, offering unique steric and electronic properties for advanced research applications. The compound is supplied as a crystalline solid with ≥95% purity (HPLC) and is characterized by ¹H NMR, ¹³C NMR, and mass spectrometry for quality assurance. Suitable for use as a building block in organic synthesis, coordination chemistry, and materials science research. Packaged under inert gas in amber glass vials to ensure stability during storage and shipping.

Key Specifications:
– Molecular Weight: 296.36 g/mol
– Appearance: White to off-white crystalline powder
– Melting Point: Data available upon request
– Storage: Store at 2-8°C in a dry environment
– Hazard Information: Refer to SDS for detailed safety data

Properties

• CAS Number: 24439-79-0
• Complexity: 347
• IUPAC Name: N,N’-bis(2-ethylphenyl)oxamide
• InChI: InChI=1S/C18H20N2O2/c1-3-13-9-5-7-11-15(13)19-17(21)18(22)20-16-12-8-6-10-14(16)4-2/h5-12H,3-4H2,1-2H3,(H,19,21)(H,20,22)
• InChI Key: LXFXSRBNTGMCPR-UHFFFAOYSA-N
• Exact Mass: 296.152477885
• Molecular Formula: C18H20N2O2
• Molecular Weight: 296.4
• SMILES: CCC1=CC=CC=C1NC(=O)C(=O)NC2=CC=CC=C2CC
• Topological: 58.2
• Monoisotopic Mass: 296.152477885
• Synonyms: 24439-79-0, Ethanediamide, N,N’-bis(2-ethylphenyl)-, Oxalic acid, diamide, N,N’-bis(2-ethylphenyl)-, SCHEMBL2349955, N1,N2-BIS(2-ETHYLPHENYL)OXALAMIDE, H43012

Application

N,N’-bis(2-ethylphenyl)oxamide serves as a versatile intermediate in organic synthesis, particularly for the development of novel ligands in coordination chemistry. The compound’s rigid oxamide core and ethyl-substituted aromatic rings make it suitable for designing metal-organic frameworks (MOFs) with tailored porosity. Researchers utilize this chemical in studies of molecular recognition and supramolecular assembly due to its hydrogen bonding capabilities. In materials science, it finds application as a monomer for specialty polyamides with enhanced thermal stability.

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