4,4’-Di-N-acetylamino-diphenylsulfone-d8

• CAT Number: R003458
• CAS Number: 557794-37-3
• Molecular Formula: C16H16N2O4S
• Molecular Weight: 340.423
• Purity: ≥95%
• Synonyms: N,N’-[Sulfonyldi(4,1-phenylene-2,3,5,6-d4)]bis-acetamide
• Storage: -20°C
• IUPAC Name: N-[4-(4-acetamido-2,3,5,6-tetradeuteriophenyl)sulfonyl-2,3,5,6-tetradeuteriophenyl]acetamide
• InChI: InChI=1S/C16H16N2O4S/c1-11(19)17-13-3-7-15(8-4-13)23(21,22)16-9-5-14(6-10-16)18-12(2)20/h3-10H,1-2H3,(H,17,19)(H,18,20)/i3D,4D,5D,6D,7D,8D,9D,10D
• InChIKey: AMTPYFGPPVFBBI-UWAUJQNOSA-N
• SMILES: [2H]C1=C(C(=C(C(=C1NC(=O)C)[2H])[2H])S(=O)(=O)C2=C(C(=C(C(=C2[2H])[2H])NC(=O)C)[2H])[2H])[2H]

4,4′-Di-N-acetylamino-diphenylsulfone-d8 is a deuterated form of 4,4′-di-N-acetylamino-diphenylsulfone, a compound used as an intermediate in organic synthesis and in the development of pharmaceuticals. The eight deuterium atoms replace hydrogen atoms in the molecule, providing a stable isotopic label that enhances its use in studying reaction mechanisms and metabolic pathways. This labeled compound is particularly valuable for precise tracking in NMR spectroscopy and mass spectrometry, aiding in the investigation of chemical reactions, optimization of synthesis processes, and understanding of the compound’s behavior in biological systems.