Definitions

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun organic chemistry Any salt or ester of isobutyric acid

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

iso- +‎ butyrate

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Examples

  • "Crunchy green" has a fresh, watery green smell, a property of the molecule cis-3-Hexenyl isobutyrate.

    This Opera Hasn't Even Opened, 2009

  • Parker may say that a wine has a nutty note or is oaky, but a lot of things can be behind that, and I don’t think he’s matching aspects of the flavor to a chemical compound and going, ‘O.K., this note here, it comes from methyl isobutyrate.’

    “Hocus-pocus” – The Taste Makers in the NYer | Dr Vino's wine blog 2009

  • Parker may say that a wine has a nutty note or is oaky, but a lot of things can be behind that, and I don’t think he’s matching aspects of the flavor to a chemical compound and going, ‘O.K., this note here, it comes from methyl isobutyrate.’

    2009 November | Dr Vino's wine blog 2009

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