3-苯丙酸乙酯属于酯类化合物,为无色略呈油状液体。它可与常见的有机溶剂混溶,并且具有较好的化学转化性质。其化学反应主要集中在结构中的酯基单元上,可以与其他醇类化合物发生酯交换反应生成其他酯衍生物;在特定条件下,也可以与胺类化合物进行胺酯交换反应,衍生得到相应的酰胺类化合物。此外,酯基单元还具有良好的亲电性,可与格式试剂(有机镁试剂)发生亲核加成反应生成相应的三级醇类衍生物。
香气3-苯丙酸乙酯呈现甜的水果和蜂蜜似花香香气。
毒性3-苯丙酸乙酯可用于食品(FDA,§172.515,2000)。
使用限量3-苯丙酸乙酯为无色略呈油状液体,沸点约为247~249℃,闪点108℃。其相对密度(d₂₀)为1.015,折射率(n₁₇.₈)为1.4951。不溶于水,但可溶于大多数有机溶剂和油类,并混溶于乙醇中。
用途3-苯丙酸乙酯根据GB 2760--1996规定为允许使用的食品用香料,并且也可作为医药中间体或用于有机合成。
生产方法3-苯丙酸乙酯由肉桂酸乙酯在乙醇液中和镍催化下加氢氢化而成。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-苯丙酸甲酯 | 3-phenylpropanoic acid methyl ester | 103-25-3 | C10H12O2 | 164.204 |
—— | 3-phenyl-propionic acid butyl ester | 20627-49-0 | C13H18O2 | 206.285 |
3-苯基丙酸叔丁酯 | tert-butyl 3-phenylpropanoate | 16537-10-3 | C13H18O2 | 206.285 |
3-苯基丙酸 | 3-Phenylpropionic acid | 501-52-0 | C9H10O2 | 150.177 |
4-甲氧基苯丙酸乙酯 | ethyl 3-(4-methoxyphenyl)propanoate | 22767-72-2 | C12H16O3 | 208.257 |
(2S)-2-氨基-3-苯基丙酸乙酯 | phenylalanine ethyl ester | 1795-96-6 | C11H15NO2 | 193.246 |
β-羟基苯丙酸乙酯 | Ethyl 3-hydroxy-3-phenylpropanoate | 5764-85-2 | C11H14O3 | 194.23 |
苯甲酰乙酸乙酯 | ethyl 3-oxo-3-phenylpropionate | 94-02-0 | C11H12O3 | 192.214 |
(R)-3-氨基-3-苯基丙酸乙酯 | (R)-3-amino-3-phenylpropionic acid ethyl ester | 3082-68-6 | C11H15NO2 | 193.246 |
3-氨基-3-苯基丙酸乙酯 | 3-amino-3-phenylpropionic acid ethyl ester | 6335-76-8 | C11H15NO2 | 193.246 |
3-溴-3-苯基丙酸乙酯 | ethyl 2-bromo-3-phenyl-propionate | 1884-29-3 | C11H13BrO2 | 257.127 |
甲基2-羟基-3-苯丙酸酯 | methyl 2-hydroxy-3-phenylpropanoate | 13674-16-3 | C10H12O3 | 180.203 |
2-氰基-3-苯基-丙酸乙酯 | ethyl 2-cyano-2-benzylacetate | 6731-58-4 | C12H13NO2 | 203.241 |
—— | Benzyl 3-phenylpropionate | 22767-96-0 | C16H16O2 | 240.302 |
苯丙醛 | 3-phenyl-propionaldehyde | 104-53-0 | C9H10O | 134.178 |
3-苯丙醇 | 3-Phenyl-1-propanol | 122-97-4 | C9H12O | 136.194 |
2-苄基丙二酸乙酯 | 2-benzylmalonic acid monoethyl ester | 2985-39-9 | C12H14O4 | 222.241 |
(3,3-二乙氧基丙基)苯 | (3,3-diethoxypropyl)benzene | 6956-37-2 | C13H20O2 | 208.301 |
—— | 3-phenylthiopropionic acid O-ethyl ester | 33148-49-1 | C11H14OS | 194.298 |
苄基丙二酸二乙酯 | Diethyl benzylmalonate | 607-81-8 | C14H18O4 | 250.295 |
3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO | 168.623 |
—— | 3-phenylpropanoyl fluoride | 458-69-5 | C9H9FO | 152.168 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
3-苯丙酸甲酯 | 3-phenylpropanoic acid methyl ester | 103-25-3 | C10H12O2 | 164.204 |
—— | 1-methylethyl 3-phenylpropionoate | 22767-95-9 | C12H16O2 | 192.258 |
烯丙基3-苯基丙酸酯 | allyl 3-phenylpropionate | 15814-45-6 | C12H14O2 | 190.242 |
—— | 3-phenyl-propionic acid butyl ester | 20627-49-0 | C13H18O2 | 206.285 |
3-苯基丙酸叔丁酯 | tert-butyl 3-phenylpropanoate | 16537-10-3 | C13H18O2 | 206.285 |
—— | sec-butyl 3-phenylpropanoate | 51869-23-9 | C13H18O2 | 206.285 |
—— | 1-octyl 3-phenylpropanoate | 37826-57-6 | C17H26O2 | 262.392 |
—— | 2,2,2-trifluoroethyl 3-phenylpropanoate | 23522-66-9 | C11H11F3O2 | 232.202 |
3-苯基丙酸 | 3-Phenylpropionic acid | 501-52-0 | C9H10O2 | 150.177 |
2-甲基-3-苯基丙酸乙酯 | ethyl 2-methyl-3-phenylpropionate | 34666-01-8 | C12H16O2 | 192.258 |
—— | 1,6-bis-[4-(2-methoxycarbonyl-ethyl)-phenyl]-hexane | —— | C26H34O4 | 410.554 |
—— | oleyl dihydrocinnamate | —— | C27H44O2 | 400.645 |
(3-乙氧基丙基)苯 | hydrocinnamyl ethyl ether | 5848-56-6 | C11H16O | 164.247 |
—— | ethyl 3-(4-acetylphenyl)propanoate | 6337-70-8 | C13H16O3 | 220.268 |
—— | oct-2-yl 3-phenylpropionate | 133577-58-9 | C17H26O2 | 262.392 |
—— | 3-(4'-butylphenyl)propanoic acid | 1209-19-4 | C13H18O2 | 206.285 |
2,2-二甲基-3-苯基丙酸乙酯 | ethyl 2,2-dimethyl-3-phenylpropanoate | 94800-92-7 | C13H18O2 | 206.285 |
—— | cinnamyl 3-phenylpropanoate | 28048-98-8 | C18H18O2 | 266.34 |
—— | 1-phenylpropynyl 3-phenylpropanoate | 28049-00-5 | C18H16O2 | 264.324 |
—— | ethyl 2-formyl-3-phenylpropionate | —— | C12H14O3 | 206.241 |
—— | cyclohexyl 3-phenylpropionate | 22847-18-3 | C15H20O2 | 232.323 |
(2S)-2-氨基-3-苯基丙酸乙酯 | phenylalanine ethyl ester | 1795-96-6 | C11H15NO2 | 193.246 |
乙基2-苄基丙烯酸酯 | 2-Benzylacrylic acid ethyl ester | 20593-63-9 | C12H14O2 | 190.242 |
3-(4-乙酰基苯基)丙酸甲酯 | methyl 3-(4-acetylphenyl)propanoate | 91671-15-7 | C12H14O3 | 206.241 |
—— | ethyl α-(hydroxymethyl)benzenepropanoate | 107749-65-5 | C12H16O3 | 208.257 |
β-羟基苯丙酸乙酯 | Ethyl 3-hydroxy-3-phenylpropanoate | 5764-85-2 | C11H14O3 | 194.23 |
—— | ethyl-3-(4-azidophenyl)propanoate | 1364201-38-6 | C11H13N3O2 | 219.243 |
—— | ethyl 3-fluoro-3-phenylpropanoate | 70199-99-4 | C11H13FO2 | 196.221 |
—— | ethyl 3-[4-(bromoacetyl)phenyl]propanoate | 874899-65-7 | C13H15BrO3 | 299.164 |
—— | (E)-3,7-dimethylocta-2,6-dien-1-yl 3-phenylpropanoate | —— | C19H26O2 | 286.414 |
—— | ethyl 3-[4-(chloroacetyl)phenyl]propanate | 92021-38-0 | C13H15ClO3 | 254.713 |
2-乙基苯丙酸乙酯 | ethyl 2-benzylbutanoate | 2983-36-0 | C13H18O2 | 206.285 |
—— | Benzyl 3-phenylpropionate | 22767-96-0 | C16H16O2 | 240.302 |
苯丙醛 | 3-phenyl-propionaldehyde | 104-53-0 | C9H10O | 134.178 |
—— | 1,1,1,3,3,3-hexafluoropropan-2-yl 3-phenylpropanoate | 23522-67-0 | C12H10F6O2 | 300.201 |
3-苯丙醇 | 3-Phenyl-1-propanol | 122-97-4 | C9H12O | 136.194 |
2-苄基丙烯酸 | 2-Benzyl-2-propenoic acid | 5669-19-2 | C10H10O2 | 162.188 |
—— | 1,6-bis-[4-(2-ethoxycarbonyl-ethyl)-phenyl]-hexane-1,6-dione | 201138-64-9 | C28H34O6 | 466.574 |
4-苯丁酸乙酯 | ethyl 4-phenylbutyrate | 10031-93-3 | C12H16O2 | 192.258 |
苄基丙二酸二乙酯 | Diethyl benzylmalonate | 607-81-8 | C14H18O4 | 250.295 |
3-(4-乙酰基苯基)丙酸 | 3-(4-acetylphenyl)propanoic acid | 39105-51-6 | C11H12O3 | 192.214 |
—— | (S)-3-phenyl-3-cyano-propionic acid ethyl ester | —— | C12H13NO2 | 203.241 |
—— | 4-(tert-butyl-dimethylsilanyloxy)-butyl 3-phenylpropanoate | —— | C19H32O3Si | 336.547 |
—— | 1-phenylethyl 3-phenylpropanoate | —— | C17H18O2 | 254.329 |
3-对甲苯丙烷-1-醇 | 3-(4-methylphenyl)propanol | 5406-39-3 | C10H14O | 150.221 |
苯丙酸,a-重氮基-,乙基酯 | 2-diazo-3-phenyl-propionic acid ethyl ester | 15626-54-7 | C11H12N2O2 | 204.228 |
—— | ethyl 3-[4-(phenylacetyl)phenyl]propionate | 281664-90-2 | C19H20O3 | 296.366 |
—— | (Z)-2-Benzyl-3-hydroxy-acrylic acid ethyl ester | 268726-73-4 | C12H14O3 | 206.241 |
—— | ethyl 3-phenylpropionate-2,2-d2 | 87482-96-0 | C11H14O2 | 180.215 |
4-苯基-2-丁醇 | 1-phenyl-3-butanol | 2344-70-9 | C10H14O | 150.221 |
—— | 8-(tert-butyldimethylsilyloxy)octyl 3-phenylpropanoate | —— | C23H40O3Si | 392.654 |
—— | 1-deutero-3-phenylpropionaldehyde | 29372-37-0 | C9H10O | 135.17 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
—— | 3-benzyltetrahydro-2H-pyran-2-one | 32821-74-2 | C12H14O2 | 190.242 |
—— | 1-phenylpentan-3-ol | 1992-50-3 | C11H16O | 164.247 |
3-氧代-5-苯基-戊酸乙酯 | ethyl 3-oxo-5-phenylpentanoate | 17071-29-3 | C13H16O3 | 220.268 |