N,N′-dichloro-p-nitrobenzenesulfonamide (dichloramine-N) as a new oxidimetric reagent: Synthesis and analytical application

Netkal M. Made Gowda, V. M.Sadagopa Ramanujam, Norman M. Trieff, G. John Stanton, Dandinasivara S. Mahadevappa

    Research output: Contribution to journalArticlepeer-review

    9 Scopus citations


    A new oxidimetric reagent, dichloramine-N (N,N′-dichloro-p-nitrobenzenesulfonamide; DCN) has been synthesized and its structure elucidated from the spectral data and elemental analyses. The ultraviolet, infrared, nuclear magnetic resonance, and mass spectral data have been presented. Analytical applications of DCN as a potential redox titrant in the determination of diverse reductants such as ascorbic acid, methionine, sulfite, arsenite, glutathione, and indigocarmine have been described.

    Original languageEnglish (US)
    Pages (from-to)95-104
    Number of pages10
    JournalMicrochemical Journal
    Issue number1
    StatePublished - Mar 1981

    ASJC Scopus subject areas

    • Analytical Chemistry
    • Spectroscopy


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