化学性质
无色叶状体结晶。熔点为34℃,沸点为195℃(在102.1kPa压力下),相对密度为1.1174(25℃/4℃条件下测定),折光率为1.4797(20℃时),闪点为70℃。它溶于乙醇,不溶于水,并且遇水易分解。
用途
该物质用作溶剂和有机合成的中间体。其主要用途包括合成6-己氨酸、2-溴己二酸、杀虫剂(特别是对臭虫和虱子具有特效),以及用于制造香料等。
生产方法
通过将糖酸[88-14-2]与乙醇进行酯化反应而获得。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-糠酸甲酯 | 2-furoic acid methyl ester | 611-13-2 | C6H6O3 | 126.112 |
5-溴-2-糠酸乙酯 | ethyl 5-bromofuran-2-carboxylate | 6132-37-2 | C7H7BrO3 | 219.035 |
糠酸(呋喃甲酸) | 2-Furoic acid | 88-14-2 | C5H4O3 | 112.085 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
正辛基-2-呋喃羧酸酯 | octyl furan-2-carboxylate | 39251-88-2 | C13H20O3 | 224.3 |
—— | 5-methyl-furan-2-carboxylic acid ethyl ester | 14003-12-4 | C8H10O3 | 154.166 |
5-羟基甲基呋喃-2-羧酸乙酯 | ethyl 5-(hydroxymethyl)furan-2-carboxylate | 76448-73-2 | C8H10O4 | 170.165 |
5-甲酰基-2-呋喃甲酸乙酯 | ethyl 5-formyl-2-furancarboxylate | 22551-91-3 | C8H8O4 | 168.149 |
—— | ethyl 5-(ethoxymethyl)furan-2-carboxylate | 1071696-43-9 | C10H14O4 | 198.219 |
—— | 5-methoxymethyl-furan-2-carboxylic acid ethyl ester | 400868-44-2 | C9H12O4 | 184.192 |
呋喃-2,5-二甲酸二乙酯 | diethyl furan-2,5-dicarboxylate | 53662-83-2 | C10H12O5 | 212.202 |
—— | 2-ethyl 5-methyl furan-2,5-dicarboxylate | —— | C9H10O5 | 198.175 |
—— | ethyl 5-((formyloxy)methyl)furan-2-carboxylate | 102653-88-3 | C9H10O5 | 198.175 |
—— | ethyl 5-chloro-2-fuorate | 4301-39-7 | C7H7ClO3 | 174.584 |
5-溴-2-糠酸乙酯 | ethyl 5-bromofuran-2-carboxylate | 6132-37-2 | C7H7BrO3 | 219.035 |
—— | ethyl 5-vinylfuroate | 86471-36-5 | C9H10O3 | 166.177 |
—— | 5-ethyl-furan-2-carboxylic acid ethyl ester | 62120-14-3 | C9H12O3 | 168.192 |
5-氯甲基-2-呋喃甲酸乙酯 | 5-Chloromethyl-furan-2-carboxylic acid ethyl ester | 2528-00-9 | C8H9ClO3 | 188.611 |
—— | ethyl 5-(bromomethyl)furan-2-carboxylate | 74675-71-1 | C8H9BrO3 | 233.062 |
3-溴-呋喃-2-羧酸乙酯 | ethyl 3-bromofuran-2-carboxylate | 32460-07-4 | C7H7BrO3 | 219.035 |
糠酸(呋喃甲酸) | 2-Furoic acid | 88-14-2 | C5H4O3 | 112.085 |
呋喃-2,5-二甲酸二甲酯 | furan-2,5-dicarboxylic acid dimethyl ester | 4282-32-0 | C8H8O5 | 184.149 |
5-(氰基甲基)呋喃-2-羧酸乙酯 | 5-cyanomethyl-furan-2-carboxylic acid ethyl ester | 51129-66-9 | C9H9NO3 | 179.175 |
—— | ethyl 5-((methylthio)methyl)furan-2-carboxylate | 102439-44-1 | C9H12O3S | 200.258 |
—— | 2-acetyl-5-furoic acid ethyl ester | 13318-36-0 | C9H10O4 | 182.176 |
—— | Ethyl 5-tert-butylfuran-2-carboxylate | 5398-05-0 | C11H16O3 | 196.246 |
—— | ethyl 5-<(dimethylamino)methyl>-2-furoate | 100132-45-4 | C10H15NO3 | 197.234 |
5-甲基-2-糠酸 | 5-methylfuran-2-carboxylic acid | 1917-15-3 | C6H6O3 | 126.112 |
5-(1-氯乙基)-2-糠酸乙酯 | ethyl 5-(1-chloroethyl)furan-2-carboxylate | 18744-04-2 | C9H11ClO3 | 202.638 |
2,5-呋喃二甲酸 | furan-2,5-dicarboxylic acid | 3238-40-2 | C6H4O5 | 156.095 |
5-乙酰基-2-呋喃甲酸甲酯 | methyl 5-acetylfuran-2-carboxylate | 13341-79-2 | C8H8O4 | 168.149 |
A Co-based metal–organic framework undergoes pyrolysis to afford Co–CoO@N-doped porous carbon, which exhibits excellent catalytic performance toward the direct oxidation of alcohols to esters.