Kaprilna kiselina
| Kaprilna kiselina | |||
|---|---|---|---|
| |||
| |||
| IUPAC ime |
| ||
| Drugi nazivi | C8:0 (Lipidni brojevi) | ||
| Identifikacija | |||
| CAS registarski broj | 124-07-2 
| ||
| PubChem[1][2] | 379 | ||
| ChemSpider[3] | 370
| ||
| UNII | OBL58JN025
| ||
| DrugBank | DB04519 | ||
| KEGG[4] | |||
| ChEBI | 28837 | ||
| ChEMBL[5] | CHEMBL324846
| ||
| Jmol-3D slike | Slika 1 | ||
| |||
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| Svojstva | |||
| Molekulska formula | C8H16O2 | ||
| Molarna masa | 144,21 g/mol | ||
| Agregatno stanje | Uljasta bezbojna tečnost | ||
| Gustina | 0,910 g/cm3[6] | ||
| Tačka topljenja |
16.7 °C, 290 K, 62 °F ([8]) | ||
| Tačka ključanja |
239.7 °C, 513 K, 463 °F ([6]) | ||
| Rastvorljivost u vodi | 0,068 g/100 mL[6] | ||
| pKa | 4,89[7] | ||
| Opasnost | |||
| LD50 | 10,08 g/kg (oralno kod pacova)[6] | ||
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Ukoliko nije drugačije napomenuto, podaci se odnose na standardno stanje (25 °C, 100 kPa) materijala | |||
| Infobox references | |||
Kaprilna kiselina je zasićena masna kiselina sa osam ugljenika poznata pod sistematskim imenom oktanska kiselina. Ona se prirodno javlja u mleku mnogih sisara, i ona je manje zastupljeni sastojak kokosovog i palminog ulja.[8] It is an oily liquid that is minimally soluble in water with a slightly unpleasant rancid-like smell and taste.[6]
Dve druge kiseline su imenovane po kozama: kapronska (C6) i kaprinska (C10). Zajedno sa kaprilnom kiselinom one čine 15% kozjeg mleka.
Reference[uredi | uredi kod]
- ↑ 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.
- ↑ Joanne Wixon, Douglas Kell (2000). „Website Review: The Kyoto Encyclopedia of Genes and Genomes — KEGG”. Yeast 17 (1): 48–55. DOI:10.1002/(SICI)1097-0061(200004)17:1<48::AID-YEA2>3.0.CO;2-H.
- ↑ Gaulton A, Bellis LJ, Bento AP, Chambers J, Davies M, Hersey A, Light Y, McGlinchey S, Michalovich D, Al-Lazikani B, Overington JP. (2012). „ChEMBL: a large-scale bioactivity database for drug discovery”. Nucleic Acids Res 40 (Database issue): D1100-7. DOI:10.1093/nar/gkr777. PMID 21948594.
- ↑ 6,0 6,1 6,2 6,3 6,4 Susan Budavari, ur. (1996). The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals (12th izd.). Merck. ISBN 0-911910-12-3.
- ↑ Lide, D. R. (Ed.) (1990). CRC Handbook of Chemistry and Physics (70th Edn.). Boca Raton (FL):CRC Press.
- ↑ 8,0 8,1 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.
