化合物问答
5-[1-羟基-2-(2,4,5-三氟苯基)亚乙基]-2,2-二甲基-1,3-二氧六环-4,6-二酮(CAS号：764667-64-3)的物理化学性质是什么？
答案
![5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione](https://cnstatic.chemtradehub.com/structs/764/764667-64-3-57f2.webp "5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione")
该化合物为无色晶体，熔点约为145-147℃。分子式为C15H11F3O6，分子量约为340.24。它在水中溶解度较低，在有机溶剂如乙醇、丙酮等中有较好的溶解性。该化合物具有一定的反应活性，能参与多种化学反应。
关于
CAS号
764667-64-3
英文名称
5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione
中文名称
5-[1-羟基-2-(2,4,5-三氟苯基)亚乙基]-2,2-二甲基-1,3-二氧六环-4,6-二酮
分子式
C14H11F3O5
分子量
316.23 g/mol
SMILES
CC1(OC(=O)C(=C(CC2=CC(=C(C=C2F)F)F)O)C(=O)O1)C
InChIKey
COUGIGFQGFTRPG-UHFFFAOYSA-N
最后更新: 2025-10-08 00:58
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