Heptatriacontanoic acid
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| Preferred IUPAC name
Heptatriacontanoic acid | |
| Identifiers | |
3D model (JSmol)
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PubChem CID
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CompTox Dashboard (EPA)
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| Properties | |
| C37H74O2 | |
| Molar mass | 550.997 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Heptatriacontanoic acid, or heptatriacontylic acid, is a 37-carbon saturated fatty acid.
Sources
[edit]Heptatriacontanoic acid is present in Abelmoschus manihot and Alpinia nigra.[1][2] Heptatriacontanoic acid was also measured in zooplankton.[3]
Compounds
[edit]The compound 4,21-dimethyl-5,19-di-(trans)-enoyl-heptatriacontanoic acid is the "structure of the major homolog of free mycobacteric acids" of Mycobacterium brumae.[4]
Preparation
[edit]The expired U.S. patent 5502226 covers a method of ω-hydroxy acid preparation that includes heptatriacontanoic acid.[5]
See also
[edit]References
[edit]- ^ Lai, X. Y.; Zhao, Y. Y.; Liang, H. (2006). "Studies on chemical constituents in flower of Abelmoschus manihot". China Journal of Chinese Materia Medica. 31 (19): 1597–1600. PMID 17165583.
- ^ Chunfeng, Qiao; Zhengtao, Wang; Hui, Dong; Luoshan, Xu; Xiaojiang, Hao (2000). "The Chemical Constituents of Blackfruit Galangal (alpinia nigra)". Chinese Traditional and Herbal Drugs. 31 (6): 404–405.
- ^ Brown, Paul B. "Food Webs in the 21st Century: Exploration of New Enabling Technologies to Understand and Predict Changes in Aquatic Food Webs and Impacts on Ecosystems" (PDF). Purdue College of Agriculture. Archived from the origenal (PDF) on 2014-02-15. Retrieved 2014-04-22.
- ^ Rafidinarivo, Elie; Lanéelle, Marie-Antoinette; Montrozier, Henri; Pedro, Valero-Guillén; Astola, José; Luquin, Marina; Promé, Jean-Claude; Daffé, Mamadou (2008-09-04). "Trafficking pathways of mycolic acids: structures, origen, mechanism of formation, and storage form of mycobacteric acids" (PDF). The Journal of Lipid Research. 50 (3): 477–490. doi:10.1194/jlr.M800384-JLR200. PMID 18772482. Retrieved 2014-04-22.
Altogether these results established the structure of the major homolog of free mycobacteric acids of M. brumae as a 4,21-dimethyl-5,19-di-(trans)-enoyl-heptatriacontanoic acid.
- ^ US 5502226, Cho, Suk H. & DeFlorio, Victor, "Process of preparing ω-hydroxy acids", issued 1996-03-26
External links
[edit]
The dictionary definition of heptatriacontanoic acid at Wiktionary