Pentadecanoic acid

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Pentadecanoic acid
Pentadecanoic acid.svg
Pentadecylic-acid-3D-balls.png
Names
IUPAC name
pentadecanoic acid
Other names
n-Pentadecanoic acid; Pentadecylic acid
Identifiers
1002-84-2
ChEBI CHEBI:42504
ChemSpider 13249
Jmol 3D model Interactive image
PubChem 13849
  • InChI=1S/C15H30O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15(16)17/h2-14H2,1H3,(H,16,17)
  • O=C(O)CCCCCCCCCCCCCC
Properties
C15H30O2
Molar mass 242.40 g·mol−1
Density 0.842 g/cm3
Melting point 51 to 53 °C (124 to 127 °F; 324 to 326 K)[1]
Boiling point 257 °C (495 °F; 530 K) (100 mmHg)[1]
Vapor pressure {{{value}}}
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Pentadecanoic acid is a saturated fatty acid. Its molecular formula is CH3(CH2)13COOH. It is rare in nature, being found at the level of 1.2% in the milk fat from cows.[2] The butterfat in cows milk is its major dietary source[3] and it is used as a marker for butterfat consumption.[4] Pentadecanoic acid also occurs in hydrogenated mutton fat.[5]

Pentadecanoic acid may increase mother-to-child transmission of HIV through breastfeeding.[6]

References

  1. 1.0 1.1 Pentadecanoic acid, Sigma-Aldrich
  2. Rolf Jost "Milk and Dairy Products" Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2002. doi:10.1002/14356007.a16_589.pub3
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  4. Pentadecanoic acid, Lipomics.com
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External links