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Nonreducing Sugar

  • Page ID
    40746
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    A nonreducing sugar is a carbohydrate that is not oxidized by a weak oxidizing agent (an oxidizing agent that oxidizes aldehydes but not alcohols, such as the Tollen’s reagent) in basic aqueous solution. The characteristic property of nonreducing sugars is that, in basic aqueous medium, they do not generate any compounds containing an aldehyde group.

    eg: sucrose, which contains neither a hemiacetal group nor a hemiketal group and, therefore, is stable in water.

    nonreducingsugar.png


    This page titled Nonreducing Sugar is shared under a All Rights Reserved (used with permission) license and was authored, remixed, and/or curated by Gamini Gunawardena via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.