Pentadekanska kiselina
| Pentadekanska kiselina | |||
|---|---|---|---|
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| IUPAC ime |
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| Drugi nazivi | n-Pentadekanoinska kiselina; pentadecilinska kiselina | ||
| Identifikacija | |||
| CAS registarski broj | 1002-84-2 | ||
| PubChem[1][2] | 13849 | ||
| ChemSpider[3] | 13249 | ||
| Jmol-3D slike | Slika 1 | ||
| |||
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| Svojstva | |||
| Molekulska formula | C15H30O2 | ||
| Molarna masa | 242.4 g mol−1 | ||
| Gustina | 0,842 g/cm3 | ||
| Tačka topljenja |
51-53 °C[4] | ||
| Tačka ključanja |
257 °C (100 mmHg)[4] | ||
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| Infobox references | |||
Pentadekanska kiselina (Pentadekanoinska kiselina) je zasićena masna kiselina. Njena molekulska formula je CH3(CH2)13COOH. Ona se retko javlja u prirodi. Prisutna je u nivoima od 1.2% kravljoj mlečnoj masti.[5][6][7] Pentadekanska kiselina se takoše javlja u hidrogenisanoj ovčijoj masnoći.[8]
- ↑ Li Q, Cheng T, Wang Y, Bryant SH (2010). „PubChem as a public resource for drug discovery.”. Drug Discov Today 15 (23-24): 1052-7. DOI:10.1016/j.drudis.2010.10.003. PMID 20970519.
- ↑ Evan E. Bolton, Yanli Wang, Paul A. Thiessen, Stephen H. Bryant (2008). „Chapter 12 PubChem: Integrated Platform of Small Molecules and Biological Activities”. Annual Reports in Computational Chemistry 4: 217-241. DOI:10.1016/S1574-1400(08)00012-1.
- ↑ Hettne KM, Williams AJ, van Mulligen EM, Kleinjans J, Tkachenko V, Kors JA. (2010). „Automatic vs. manual curation of a multi-source chemical dictionary: the impact on text mining”. J Cheminform 2 (1): 3. DOI:10.1186/1758-2946-2-3. PMID 20331846.
- ↑ 4,0 4,1 Pentadecanoic acid, Sigma-Aldrich
- ↑ Rolf Jost "Milk and Dairy Products" Ullmann's Encyclopedia of Industrial Chemistry, Wiley-VCH, Weinheim, 2002. DOI:10.1002/14356007.a16_589.pub3
- ↑ Smedman, AE; Gustafsson, IB; Berglund, LG; Vessby, BO (1999). „Pentadecanoic acid in serum as a marker for intake of milk fat: relations between intake of milk fat and metabolic risk factors”. The American journal of clinical nutrition 69 (1): 22–9. PMID 9925119.
- ↑ Pentadecanoic acid Arhivirano 2010-12-10 na Wayback Machine-u, Lipomics.com
- ↑ Hansen, RP; Shorland, FB; Cooke, NJ (1954). „The occurrence of n-pentadecanoic acid in hydrogenated mutton fat”. Biochem J. 58 (4): 516–517. PMC 1269934. PMID 13229996.
