Chemistry:4-Mercapto-4-methyl-2-pentanone

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4-Mercapto-4-methyl-2-pentanone
4-mercapto-4-methyl-2-pentanone.svg
Names
Preferred IUPAC name
4-Methyl-4-sulfanylpentan-2-one
Other names
4-Mercapto-4-methylpentan-2-one; 4-Methyl-4-mercapto-2-pentanone; 4-Sulfanyl-4-methylpentan-2-one; 4-Sulphanyl-4-methylpentan-2-one; 2-Pentanone, 4-mercapto-4-methyl-; 4-Methyl-4-mercaptopentan-2-one; 4-Methyl-4-thiolpentan-2-one; 4-Methyl-4-sulfanyl-2-pentanone
Identifiers
3D model (JSmol)
UNII
Properties
C6H12OS
Molar mass 132.22 g·mol−1
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references
Tracking categories (test):

4-Mercapto-4-methyl-2-pentanone is an aroma compound with the chemical formula C6H12OS .[1] It has a tropical flavor. It is found in Sauvignon wines [2] and is a potent odorant of new-world hops.[3]

References

  1. National Institute of Standards and Technology. "4-mercapto-4-methyl-2-pentanone". http://webbook.nist.gov/cgi/cbook.cgi?ID=C19872527&Mask=200. 
  2. CID 88290 from PubChem
  3. Reglitz, Klaas; Lemke, Nadine; Steinhaus, Martin; Hanke, Stefan (2018). "On the Behavior of the Important Hop Odorant 4-Mercapto-4-methylpentan-2-one (4MMP) during Dry Hopping and during Storage of Dry Hopped Beer". Brewingscience 71. doi:10.23763/BRSC18-13STEINHAUS.