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没食子酸辛酯

没食子酸辛酯
Structural formula of octyl gallate
Space-filling model of the octyl gallate molecule
IUPAC名
Octyl 3,4,5-trihydroxybenzoate
别名 E311; Progallin O; n-Ocyl gallate; Stabilizer GA-8; Gallic acid octyl ester; 3,4,5-Trihydroxybenzoic acid octyl ester
识别
CAS号 1034-01-1  checkY
PubChem 61253
ChemSpider 55194
SMILES
 
  • CCCCCCCCOC(=O)C1=CC(=C(C(=C1)O)O)
InChI
 
  • 1/C15H22O5/c1-2-3-4-5-6-7-8-20-15(19)11-9-12(16)14(18)13(17)10-11/h9-10,16-18H,2-8H2,1H3
InChIKey NRPKURNSADTHLJ-UHFFFAOYAL
EINECS 213-853-0
ChEBI 83631
性质
化学式 C15H22O5
摩尔质量 282.33 g·mol−1
外观 白色固体[1]
熔点 96 °C(369 K)[2]
危险性
警示术语 R:R22-R43[1]
安全术语 S:S24-S37[1]
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

没食子酸辛酯(英语:Ethyl gallate)是一种酚酸类化合物,是没食子酸1-辛醇形成的,可由它们的酯化反应制得[3]。它可作为食品添加剂防腐剂E编码E311。

参考文献

  1. ^ 1.0 1.1 1.2 Octyl gallate页面存档备份,存于互联网档案馆) at chemicalland21.com
  2. ^ van der Kerk, G. J. M.; Verbeek, J. H.; Cleton, J. C. F. Preparation of esters of gallic acid with higher primary alcohols. Recueil des Travaux Chimiques des Pays-Bas et de la Belgique, 1951. 70: 277-284.
  3. ^ Eva Rivero-Buceta, Paula Carrero, Elisa G. Doyagüez, Andrés Madrona, Ernesto Quesada, María José Camarasa, María Jesús Peréz-Pérez, Pieter Leyssen, Jan Paeshuyse, Jan Balzarini, Johan Neyts, Ana San-Félix. Linear and branched alkyl-esters and amides of gallic acid and other (mono-, di- and tri-) hydroxy benzoyl derivatives as promising anti-HCV inhibitors. European Journal of Medicinal Chemistry. 2015-03, 92: 656–671 [2021-07-11]. doi:10.1016/j.ejmech.2015.01.033. (原始内容存档于2018-06-25) (英语). 
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没食子酸辛酯
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