Tosylmethyl Isocyanide-13C1

• CAT Number: R061019
• CAS Number: 60684-36-8
• Molecular Formula: C9H9NO2S
• Molecular Weight: 196.228
• Purity: ≥95%
• Synonyms: 1-[(Isocyanomethyl)sulfonyl]-4-methylbenzene-13C1; (4-Methylphenylsulfonyl)methyl Isocyanide-13C1; (p-Tolylsulfonyl)methyl isocyanide-13C1; 4-Toluenesulfonylmethyl Isocyanide-13C1; 4-Tolylsulfonylmethyl Isocyanide-13C1; Isocyanomethyl p-Tolyl Sulfone
• Storage: -20°C
• IUPAC Name: 1-methyl-4-(methylidyneazaniumylmethylsulfonyl)benzene
• InChI: InChI=1S/C9H9NO2S/c1-8-3-5-9(6-4-8)13(11,12)7-10-2/h3-6H,7H2,1H3/i2+1
• InChIKey: CFOAUYCPAUGDFF-VQEHIDDOSA-N
• SMILES: CC1=CC=C(C=C1)S(=O)(=O)C[N+]#[C-]

Tosylmethyl Isocyanide-13C1 is an isotopically labeled form of Tosylmethyl Isocyanide, featuring one carbon-13 (13C) atom. This high-purity compound is particularly valuable in organic synthesis, especially in the preparation of isocyanide-based multicomponent reactions, such as the Ugi reaction. The 13C labeling allows for enhanced tracking and analysis in NMR spectroscopy and mass spectrometry, making it a critical tool for researchers studying reaction mechanisms, structural elucidation, and the behavior of isocyanide derivatives in various synthetic pathways. Tosylmethyl Isocyanide-13C1 is an essential reagent for chemists involved in the development of complex molecules and the exploration of novel synthetic methodologies.