4,4'-Sulfonyldiphenol-d8

• CAT Number: I041505
• CAS Number: 2483831-28-1
• Molecular Formula: C12H2D8O4S
• Molecular Weight: 258.32
• Purity: ≥95%
• Synonyms: 2,3,5,6-tetradeuterio-4-(2,3,5,6-tetradeuterio-4-hydroxyphenyl)sulfonylphenol
• InChI: InChI=1S/C12H10O4S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8,13-14H/i1D,2D,3D,4D,5D,6D,7D,8D
• InChIKey: VPWNQTHUCYMVMZ-PGRXLJNUSA-N
• SMILES: [2H]C1=C(C(=C(C(=C1O)[2H])[2H])S(=O)(=O)C2=C(C(=C(C(=C2[2H])[2H])O)[2H])[2H])[2H]

4,4′-Sulfonyldiphenol-d8 (Cat No.:I041505) is a deuterated version of 4,4′-sulfonyldiphenol, where eight hydrogen atoms are replaced by deuterium atoms. This modification is useful for isotopic labeling in scientific research, especially for studies using NMR spectroscopy, mass spectrometry, and other analytical techniques. The compound consists of two phenol rings connected by a sulfonyl group, commonly used as a monomer in the synthesis of polyether sulfone polymers, which have high thermal stability and are used in various industrial applications. The deuterated form aids in precise molecular analysis.