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Arachidic acid

October 30, 2023

Arachidic acid, also known as icosanoic acid, is a saturated fatty acid with a 20-carbon chain. It is a minor constituent of cupuaçu butter (7%),[2] perilla oil (0–1%),[3] peanut oil (1.1–1.7%),[4] corn oil (3%),[5] and cocoa butter (1%).[6] The salts and esters of arachidic acid are known as arachidates.

Arachidic acid
Names
Preferred IUPAC name
Icosanoic acid
Other names
Eicosanoic acid
n-Eicosanoic acid
Arachidic acid
Arachic acid
C20:0 (Lipid numbers)
Identifiers
  • 506-30-9 Y
3D model (JSmol)
  • Interactive image
ChEBI
  • CHEBI:28822 Y
ChEMBL
  • ChEMBL1173381 Y
ChemSpider
  • 10035 Y
ECHA InfoCard 100.007.302
KEGG
  • C06425 Y
  • 10467
UNII
  • PQB8MJD4RB Y
  • DTXSID1060134
  • InChI=1S/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22) Y
    Key: VKOBVWXKNCXXDE-UHFFFAOYSA-N Y
  • InChI=1/C20H40O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(21)22/h2-19H2,1H3,(H,21,22)
    Key: VKOBVWXKNCXXDE-UHFFFAOYAB
  • O=C(O)CCCCCCCCCCCCCCCCCCC
Properties[1]
C20H40O2
Molar mass 312.538 g·mol−1
Appearance White crystalline solid
Density 0.8240 g/cm3
Melting point 75.4 °C (167.7 °F; 348.5 K)
Boiling point 328 °C (622 °F; 601 K)
Practically insoluble in water
Hazards
Flash point 110 °C (230 °F; 383 K)
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Y verify (what is YN ?)

Its name derives from the Latin arachis—peanut. It can be formed by the hydrogenation of arachidonic acid.

Reduction of arachidic acid yields arachidyl alcohol.

Arachidic acid is used for the production of detergents, photographic materials and lubricants.

References edit

  1. ^ *Merck Index, 11th Edition, 791
  2. ^ Cohen, K. de O. & Jackix, M. de N. H. (2009). "Características químicas e física da gordura de cupuaçu e da manteiga de cacau" (PDF). Document / Embrapa Cerrados (in Portuguese) (269): 1–22.
  3. ^ Shin, Hyo-Sun (1997). "9. Lipid Composition and Nutritional and Physiological Roles of Perilla Seed and its Oil". In Yu, He-Ci; Kosuna, Kenichi; Haga, Megumi (eds.). Perilla: The Genus Perilla. London: CRC Press. p. 93. doi:10.1201/9781439822715. ISBN 9789057021718. Perilla seed contains about 38-45% of lipid (Sonntag, 1979; Vaughan, 1970).[permanent dead link]
  4. ^ Beare-Rogers, J.; Dieffenbacher, A.; Holm, J.V. (2001). "Lexicon of lipid nutrition (IUPAC Technical Report)". Pure and Applied Chemistry. 73 (4): 685–744. doi:10.1351/pac200173040685. S2CID 84492006.
  5. ^ U.S. Department of Agriculture, Agricultural Research Service. 2007. USDA National Nutrient Database for Standard Reference, Release 20. Nutrient Data Laboratory Home Page
  6. ^ USDA nutrient database March 3, 2015, at the Wayback Machine


 

This article about an organic compound is a stub. You can help Wikipedia by expanding it.

October 30, 2023
arachidic, acid, also, known, icosanoic, acid, saturated, fatty, acid, with, carbon, chain, minor, constituent, cupuaçu, butter, perilla, peanut, corn, cocoa, butter, salts, esters, arachidic, acid, known, arachidates, namespreferred, iupac, name, icosanoic, a. Arachidic acid also known as icosanoic acid is a saturated fatty acid with a 20 carbon chain It is a minor constituent of cupuacu butter 7 2 perilla oil 0 1 3 peanut oil 1 1 1 7 4 corn oil 3 5 and cocoa butter 1 6 The salts and esters of arachidic acid are known as arachidates Arachidic acid NamesPreferred IUPAC name Icosanoic acidOther names Eicosanoic acidn Eicosanoic acidArachidic acidArachic acidC20 0 Lipid numbers IdentifiersCAS Number 506 30 9 Y3D model JSmol Interactive imageChEBI CHEBI 28822 YChEMBL ChEMBL1173381 YChemSpider 10035 YECHA InfoCard 100 007 302KEGG C06425 YPubChem CID 10467UNII PQB8MJD4RB YCompTox Dashboard EPA DTXSID1060134InChI InChI 1S C20H40O2 c1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 h2 19H2 1H3 H 21 22 YKey VKOBVWXKNCXXDE UHFFFAOYSA N YInChI 1 C20H40O2 c1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 h2 19H2 1H3 H 21 22 Key VKOBVWXKNCXXDE UHFFFAOYABSMILES O C O CCCCCCCCCCCCCCCCCCCProperties 1 Chemical formula C 20H 40O 2Molar mass 312 538 g mol 1Appearance White crystalline solidDensity 0 8240 g cm3Melting point 75 4 C 167 7 F 348 5 K Boiling point 328 C 622 F 601 K Solubility in water Practically insoluble in waterHazardsFlash point 110 C 230 F 383 K Except where otherwise noted data are given for materials in their standard state at 25 C 77 F 100 kPa Y verify what is Y N Infobox references Its name derives from the Latin arachis peanut It can be formed by the hydrogenation of arachidonic acid Reduction of arachidic acid yields arachidyl alcohol Arachidic acid is used for the production of detergents photographic materials and lubricants References edit Merck Index 11th Edition 791 Cohen K de O amp Jackix M de N H 2009 Caracteristicas quimicas e fisica da gordura de cupuacu e da manteiga de cacau PDF Document Embrapa Cerrados in Portuguese 269 1 22 Shin Hyo Sun 1997 9 Lipid Composition and Nutritional and Physiological Roles of Perilla Seed and its Oil In Yu He Ci Kosuna Kenichi Haga Megumi eds Perilla The Genus Perilla London CRC Press p 93 doi 10 1201 9781439822715 ISBN 9789057021718 Perilla seed contains about 38 45 of lipid Sonntag 1979 Vaughan 1970 permanent dead link Beare Rogers J Dieffenbacher A Holm J V 2001 Lexicon of lipid nutrition IUPAC Technical Report Pure and Applied Chemistry 73 4 685 744 doi 10 1351 pac200173040685 S2CID 84492006 U S Department of Agriculture Agricultural Research Service 2007 USDA National Nutrient Database for Standard Reference Release 20 Nutrient Data Laboratory Home Page USDA nutrient database Archived March 3 2015 at the Wayback Machine nbsp This article about an organic compound is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Arachidic acid amp oldid 1153059007, wikipedia, wiki, book, books, library,

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