癸酸甲酯

化合物

癸酸甲酯(英语:methyl caprate),别名羊脂酸甲酯,是一种脂肪酸甲酯,化学式C11H22O2,可见于伊予柑[1]梨果仙人掌[2]欧蓍草[3]等物种,为一种植物生长调节剂[4],同时也是生物柴油的主要成分之一[5][6]

癸酸甲酯
英文名 methyl caprate
识别
CAS号 110-42-9
PubChem 8050
ChemSpider 7759
SMILES
 
  • CCCCCCCCCC(=O)OC
InChI
 
  • InChI=1S/C11H22O2/c1-3-4-5-6-7-8-9-10-11(12)13-2/h3-10H2,1-2H3
InChIKey YRHYCMZPEVDGFQ-UHFFFAOYSA-N
ChEBI 143577
性质
化学式 C11H22O2
摩尔质量 186.29 g·mol−1
熔点 -18.0
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

合成

编辑

癸酸甲酯可由癸酸甲醇四溴化碳催化下反应制得。[7]

参考资料

编辑
  1. ^ Keiko UCHIDA; Mitsuyo MATSUMOTO; Akio KOBAYASHI; Tei YAMANISHI. Composition of oxygenated compounds in peel oil from Citrus iyo and its variation during storage.. Agricultural and biological chemistry. 2011-07, 47 (8). doi:10.1271/BBB1961.47.1841. 
  2. ^ Robert A. Flath; Juan M. Takahashi. Volatile constituents of prickly pear (Opuntia ficus indica Mill., de Castilla variety). Journal of Agricultural and Food Chemistry. 1978-07, 26 (4). doi:10.1021/JF60218A053. 
  3. ^ H. Tunón; W. Thorsell; L. Bohlin. Mosquito repelling activity of compounds occurring inAchillea millefolium L. (asteraceae). Economic Botany. 1994-04, 48 (2). doi:10.1007/BF02908196. 
  4. ^ 李雪,朱昌华,夏凯,甘立军. 辛酸甲酯、癸酸甲酯和6-BA对棉花去顶的影响. 棉花学报. 2009, 21 (1): 70-72. doi:10.3969/j.issn.1002-7807.2009.01.013. 
  5. ^ 陈玉田,张颖,郑雄,何茂刚. 癸酸甲酯、月桂酸甲酯和肉豆蔻酸甲酯的液相声速测量. 化工学报. 2017, 28 (11): 4054-4060. doi:10.11949/j.issn.0438-1157.20170312. 
  6. ^ 王时野,姚丽,张均东. 癸酸甲酯与正丁醇在低速柴油机中均质压燃燃烧与排放. 推进技术. 2020, 41 (11): 2558-2565. doi:10.13675/j.cnki.tjjs.200367. 
  7. ^ Chen, Ming-Yi; et al. A Simple and Efficient Esterification Method. Journal of the Chinese Chemical Society. (2003), 50 (1), 103-108. doi:10.1002/jccs.200300014.