Nonanal

Nonanal
Nonanal[1]
Identifiers
CAS number 124-19-6 YesY
PubChem 31289
ChemSpider 29029 YesY
UNII 2L2WBY9K6T YesY
Jmol-3D images Image 1
Properties
Molecular formula C9H18O
Molar mass 142.23862
Appearance Clear liquid
Density 0.827
Melting point

-18 °C

Boiling point

195 °C

Solubility in water Insoluble
Related compounds
Related aldehydes Octanal

Decanal

 YesY (verify) (what is: YesY/N?)
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

Nonanal, also called nonanaldehyde or pelargonaldehyde, is an alkyl aldehyde. It has a strong fruity or floral odor and is used in flavors and perfume. It is also produced by the human body.

Mosquitoes

Scientists at the University of California, Davis, have identified nonanal as a compound that attracts Culex mosquitoes.[2][3] Nonanal acts synergistically with carbon dioxide.[4]

References

  1. ^ n-Nonaldehyde at chemicalland21.com
  2. ^ UC Davis News & Information :: UC Davis Researchers Identify Dominant Chemical That Attracts Mosquitoes to Humans. News.ucdavis.edu (2009-10-26). Retrieved on 2011-01-03.
  3. ^ Syed, Z.; Leal, W. S. (2009). "Acute olfactory response of Culex mosquitoes to a human- and bird-derived attractant". Proceedings of the National Academy of Sciences 106 (44): 18803. doi:10.1073/pnas.0906932106. PMC 2767364. PMID 19858490. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2767364.  edit
  4. ^ Scientists Identify Key Smell that Attracts Mosquitoes to Humans – US News and World Report. Usnews.com (2009-10-28). Retrieved on 2011-01-03.