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Lacceroic acid

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Lacceroic acid
Names
IUPAC name
dotriacontanoic acid
Identifiers
3D model (JSmol)
ChEBI
ChemSpider
UNII
  • InChI=1S/C32H64O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32(33)34/h2-31H2,1H3,(H,33,34) ☒N
    Key: ICAIHSUWWZJGHD-UHFFFAOYSA-N ☒N
  • InChI=1/C32H64O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-21-22-23-24-25-26-27-28-29-30-31-32(33)34/h2-31H2,1H3,(H,33,34)
    Key: ICAIHSUWWZJGHD-UHFFFAOYAW
  • CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)O
Properties
C32H64O2
Molar mass 480.85 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Not to confuse with laccaic acid

Lacceroic acid (or dotriacontanoic acid) is a saturated fatty acid.

Sources

Lacceroic acid can be derived by saponification of lacceryl lacceroate or by oxidation of laccerol and purification of the product.[1] It can also be isolated from stick lac wax, from which the name is derived.[2]

Derivatives

Ethyl lacceroate can be obtained as a crystalline solid (rhombic plates, mp 76 °C) by the action of HCl gas on lacceroic acid in boiling absolute alcohol.[1]

See also

References

  1. ^ a b "Chemical Abstracts". Chemical Abstracts. 16 (1). American Chemical Society: 50. 1922-01-10. Retrieved 2010-05-10.
  2. ^ Markley, Klare (1960). Fatty acids: Their chemistry, properties, production, and uses. Part 1. (2nd ed.). New York: Interscience. p. 48.


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