3-苯丙酸又名氢化桂皮酸,天然存在于覆盆子和岩蔷薇中。从乙醇和水中析出时为无色针状结晶;从乙醚中析出则为无色棱柱状结晶。它具有幽雅的香豆素、香荚兰豆样的香气,并带有风信子及玫瑰样的香韵。易溶于热水、醇、苯、氯仿、醚、冰醋酸、石油醚和二氯化碳,微溶于冷水,能随水蒸气挥发。3-苯丙酸用作香料的定香剂。
制备3-苯丙酸是香料的定香剂,也可作为医药中间体和有机合成原料使用。
性状氢化肉桂酸为白色棱状结晶。
性质3-苯丙酸为白色柱状结晶,易溶于醇、醚、苯等,微溶于冷水,能随水蒸气挥发。
用途作为香料的定香剂;用于医药中间体和有机合成;用作香料固定剂。
使用限量FEMA(mg/kg):饮料0.02~1.0;冷饮0.48~1.0;糖果0.80~4.0;焙烤制品17.0;凝胶、布丁1.2;乳制品2.0;顶端料1.0。
FDA规定FDA,§172.515(2000):适量为限。
食品添加剂最大允许使用量和最大允许残留量标准添加剂中文名称 | 允许使用该种添加剂的食品中文名称 | 添加剂功能 | 最大允许使用量(g/kg) | 最大允许残留量(g/kg) |
---|---|---|---|---|
3-苯丙酸 | 食品 | 香料 | 用于配制香精的各香料成分不得超过在GB 2760中的最大允许使用量和最大允许残留量 |
白色棱状结晶。熔点48.5℃,沸点280℃,125-129℃(0.8kPa),相对密度1.071。易溶于热水、醇、苯、氯仿、醚、冰醋酸、石油醚和二硫化碳,微溶于冷水。能随水蒸气挥发。
用途 生产方法中文名称 | 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-苯丙酸乙酯 | ethyl dihydrocinnamate | 2021-28-5 | C11H14O2 | 178.231 |
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 |
3-(4-氯苯基)丙酸 | 3-(4-chlorophenyl)propanoic acid | 2019-34-3 | C9H9ClO2 | 184.622 |
3-苯基丙酸乙烯酯 | vinyl 3-phenylpropanoate | 54519-07-2 | C11H12O2 | 176.215 |
3-(4-溴苯基)丙酸 | 3-(4-bromophenyl)propionic acid | 1643-30-7 | C9H9BrO2 | 229.073 |
苯丙酸丙酯 | n-propyl 3-phenylpropionate | 13326-06-2 | C12H16O2 | 192.258 |
—— | 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-苯基丙酸异丁酯 | 2-methylpropyl 3-phenypropionate | 28048-94-4 | C13H18O2 | 206.285 |
L-苯丙氨酸 | L-phenylalanine | 63-91-2 | C9H11NO2 | 165.192 |
—— | 3-phenyl-2-thioxopropanoic acid | 5416-07-9 | C9H8O2S | 180.227 |
3-苯基丙酸叔丁酯 | tert-butyl 3-phenylpropanoate | 16537-10-3 | C13H18O2 | 206.285 |
3-(3-溴苯基)丙酸 | 3-(3-bromophenyl)propanoic acid | 42287-90-1 | C9H9BrO2 | 229.073 |
4-苯基-2-丁醇 | 1-phenyl-3-butanol | 2344-70-9 | C10H14O | 150.221 |
苄基丙二酸 | 2-benzylmalonic acid | 616-75-1 | C10H10O4 | 194.187 |
3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO | 168.623 |
苯甲酰乙酸 | 3-oxo-3-phenylpropionic acid | 614-20-0 | C9H8O3 | 164.161 |
—— | 1-octyl 3-phenylpropanoate | 37826-57-6 | C17H26O2 | 262.392 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
3-苯基硫代丙酸 | 3-phenylpropanethiocarboxylic acid | 77078-54-7 | C9H10OS | 166.244 |
—— | 3-methyl-2-butenyl 3-phenylpropanote | 1003885-63-9 | C14H18O2 | 218.296 |
—— | 2,2,2-trichloroethyl 3-phenylpropionate | 23522-65-8 | C11H11Cl3O2 | 281.566 |
4-苯基-1-丁炔 | 4-Phenyl-1-butyne | 16520-62-0 | C10H10 | 130.189 |
苯代丙腈 | dihydrocinnamonitrile | 645-59-0 | C9H9N | 131.177 |
—— | 4-phenylbutane-1,2-diol | —— | C10H14O2 | 166.22 |
2-溴-3-苯基丙醛 | 2-bromo-3-phenylpropanal | 51075-28-6 | C9H9BrO | 213.074 |
4-苯基-1-丁烯 | 3-butenylbenzene | 768-56-9 | C10H12 | 132.205 |
3-苯基-1-丙基三甲基甲硅烷基醚 | trimethyl(3-phenylpropoxy)silane | 14629-60-8 | C12H20OSi | 208.376 |
2-氧代-4-苯基丁酸 | 2-oxo-4-phenylbutyric acid | 710-11-2 | C10H10O3 | 178.188 |
—— | N-methyl-3-phenylpropanamide | 940-43-2 | C10H13NO | 163.219 |
苯基丙酮 | 1-phenyl-acetone | 103-79-7 | C9H10O | 134.178 |
—— | Benzyl 3-phenylpropionate | 22767-96-0 | C16H16O2 | 240.302 |
2-羟基-4-苯基丁酸 | 2-hydroxy-4-phenylbutanoic acid | 4263-93-8 | C10H12O3 | 180.203 |
N-羟基-3-苯基丙酰胺 | N-hydroxy-3-phenylpropanamide | 17698-11-2 | C9H11NO2 | 165.192 |
—— | ethyl 2-formyl-3-phenylpropionate | —— | C12H14O3 | 206.241 |
—— | cyclohexyl 3-phenylpropionate | 22847-18-3 | C15H20O2 | 232.323 |
—— | 5-phenylpent-2-enoic acid | 24271-22-5 | C11H12O2 | 176.215 |
—— | 5-phenyl-2(E)-pentenoic acid | —— | C11H12O2 | 176.215 |
3-苯基丙酸苯酯 | phenyl 3-phenylpropanoate | 726-26-1 | C15H14O2 | 226.275 |
(NE)-N-(3-苯基亚丙基)羟胺 | 3-phenylpropanal oxime | 1197-50-8 | C9H11NO | 149.192 |
—— | S-ethyl 3-phenylpropanethioate | 30911-16-1 | C11H14OS | 194.298 |
—— | 6-phenyl-2,4-hexanedione | 52393-50-7 | C12H14O2 | 190.242 |
苄基丙二酸二甲酯 | 2-benzyl-malonic acid dimethyl ester | 49769-78-0 | C12H14O4 | 222.241 |
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-phenylpropanoic acid-d | —— | C9H10O2 | 151.169 |
2-苄基丙酸 | 2-methyl-3-phenylpropanoic acid | 1009-67-2 | C10H12O2 | 164.204 |
—— | 2-methyl-3-phenylpropionic acid | 14367-67-0 | C10H12O2 | 164.204 |
—— | 2-methyl-3-phenylpropionic acid | 14367-54-5 | C10H12O2 | 164.204 |
3-苯丙酸乙酯 | ethyl dihydrocinnamate | 2021-28-5 | C11H14O2 | 178.231 |
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 |
3-苯基丙酸乙烯酯 | vinyl 3-phenylpropanoate | 54519-07-2 | C11H12O2 | 176.215 |
3-(4-氯苯基)丙酸 | 3-(4-chlorophenyl)propanoic acid | 2019-34-3 | C9H9ClO2 | 184.622 |
对羟基苯丙酸 | 4-hydroxyphenylpropionic acid | 501-97-3 | C9H10O3 | 166.177 |
3-[4-(氨基甲基)苯基]丙酸 | 3-(4-aminomethyl-phenyl)-propionic acid | 55197-36-9 | C10H13NO2 | 179.219 |
3-苯基丙酸氯甲酯 | chloromethyl dihydrocinnamate | 104822-00-6 | C10H11ClO2 | 198.649 |
3-(4-溴苯基)丙酸 | 3-(4-bromophenyl)propionic acid | 1643-30-7 | C9H9BrO2 | 229.073 |
3-(4-碘苯基)丙酸 | 3-(4-iodophenyl)propionic acid | 1643-29-4 | C9H9IO2 | 276.074 |
苯丙酸丙酯 | n-propyl 3-phenylpropionate | 13326-06-2 | C12H16O2 | 192.258 |
—— | β-(p-chloromethylphenyl)propionic acid | 56703-33-4 | C10H11ClO2 | 198.649 |
3-苯基丙基 3-苯基丙酸酯 | 3-phenylpropionic acid 3-phenylpropyl ester | 60045-27-4 | C18H20O2 | 268.356 |
—— | methoxymethyl 3-phenylpropanoate | 99837-98-6 | C11H14O3 | 194.23 |
—— | 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 |
—— | prop-2-yn-1-yl 3-phenylpropanoate | 23522-64-7 | C12H12O2 | 188.226 |
—— | cyanomethyl 3-phenylpropanoate | 14028-02-5 | C11H11NO2 | 189.214 |
—— | 2-chloroethyl hydrocinnamate | 28049-03-8 | C11H13ClO2 | 212.676 |
—— | (S)-2-benzyl-3-hydroxypropanoic acid | 147383-72-0 | C10H12O3 | 180.203 |
—— | 2-benzyl-3-hydroxypropanoic acid | 6811-98-9 | C10H12O3 | 180.203 |
—— | 3-phenyl-propionic acid butyl ester | 20627-49-0 | C13H18O2 | 206.285 |
—— | (methylthio)methyl 3-phenylpropanoate | 157284-50-9 | C11H14O2S | 210.297 |
—— | 2-methoxyethyl 3-phenylpropanoate | 28049-08-3 | C12H16O3 | 208.257 |
3-苯基丙酸异丁酯 | 2-methylpropyl 3-phenypropionate | 28048-94-4 | C13H18O2 | 206.285 |
—— | 3-phenylpropionic anhydride | 15781-96-1 | C18H18O3 | 282.339 |
D-苯丙氨酸 | D-(R)-phenylalanine | 673-06-3 | C9H11NO2 | 165.192 |
L-苯丙氨酸 | L-phenylalanine | 63-91-2 | C9H11NO2 | 165.192 |
—— | 2-cyanoethyl 3-phenylpropionate | 28049-12-9 | C12H13NO2 | 203.241 |
2-溴-3-苯基丙酸 | 2-bromo-3-phenylpropanoic acid | 16503-53-0 | C9H9BrO2 | 229.073 |
—— | but-3-en-1-yl 3-phenylpropanoate | 327620-61-1 | C13H16O2 | 204.269 |
—— | 2-ethoxyethyl 3-phenylpropanoate | 22524-30-7 | C13H18O3 | 222.284 |
DL-3-苯基-2-羟丙酸 | phenyllactic acid | 828-01-3 | C9H10O3 | 166.177 |
2-苄基丙烯酸 | 2-Benzyl-2-propenoic acid | 5669-19-2 | C10H10O2 | 162.188 |
3-(4-氨基苯基)丙酸甲酯 | methyl 3-(4-aminophenyl)propionate | 35418-07-6 | C10H13NO2 | 179.219 |
3-苯基丙酸戊酯 | pentyl 3-phenylpropanoate | 232949-65-4 | C14H20O2 | 220.312 |
—— | 2-iodo-3-phenylpropionic acid | 54468-38-1 | C9H9IO2 | 276.074 |
3-苯基丙酸叔丁酯 | tert-butyl 3-phenylpropanoate | 16537-10-3 | C13H18O2 | 206.285 |
—— | but-2-ynyl 3-phenylpropanoate | 28048-99-9 | C13H14O2 | 202.253 |
3-(4-溴苯基)丙酸甲酯 | methyl 3-(4-bromophenyl)propanoate | 75567-84-9 | C10H11BrO2 | 243.1 |
—— | methyl 2-methyl-3-phenylpropionate | —— | C11H14O2 | 178.231 |
2-氯-3-苯基丙酸 | 2-chloro-3-phenylpropionic acid | 7474-06-8 | C9H9ClO2 | 184.622 |
—— | (Z)-but-2-enyl 3-phenylpropanoate | 679410-38-9 | C13H16O2 | 204.269 |
2-甲基-3-苯基丙醛 | 2-benzylpropionaldehyde | 5445-77-2 | C10H12O | 148.205 |
新戊基二氢肉桂酸酯 | neopentyl dihydrocinnamate | 28048-96-6 | C14H20O2 | 220.312 |
苄基丙酮 | 4-Phenyl-2-butanone | 2550-26-7 | C10H12O | 148.205 |
(3-乙氧基丙基)苯 | hydrocinnamyl ethyl ether | 5848-56-6 | C11H16O | 164.247 |
2-苄基-3-苯基丙酸 | 2-benzyl-3-phenylpropanoic acid | 618-68-8 | C16H16O2 | 240.302 |
—— | 3-phenyl-propionic acid isopentyl ester | 537005-66-6 | C14H20O2 | 220.312 |
—— | hexyl 3-phenylpropanoate | —— | C15H22O2 | 234.338 |
—— | 3-phenylpropionic acid 2,2-dichloroethyl ester | 28049-04-9 | C11H12Cl2O2 | 247.121 |
—— | 3-phenylpropanoyl fluoride | 458-69-5 | C9H9FO | 152.168 |
2-甲基-3-苯丙醇 | 2-methyl-3-phenylpropanol | 7384-80-7 | C10H14O | 150.221 |
3-苯丙酰氯 | hydrocinnamic acid chloride | 645-45-4 | C9H9ClO | 168.623 |
—— | sec-butyl 3-phenylpropanoate | 51869-23-9 | C13H18O2 | 206.285 |
(R)-(+)-3-羟基-3-苯丙酸 | (R)-3-phenyl-3-hydroxypropionic acid | 2768-42-5 | C9H10O3 | 166.177 |
—— | bis(3-phenylpropyl) ether | 72666-87-6 | C18H22O | 254.372 |
正丙基苯 | Propylbenzene | 103-65-1 | C9H12 | 120.194 |
—— | heptyl 3-phenylpropanoate | —— | C16H24O2 | 248.365 |
三甲基硅烷基3-苯丙酸酯 | trimethylsilyl 3-phenylpropionate | 21273-15-4 | C12H18O2Si | 222.359 |
乙酸-3-苯基丙酯 | 3-phenylpropyl acetate | 122-72-5 | C11H14O2 | 178.231 |
—— | 3-phenylpropaneselenoic Se-acid | 1195585-96-6 | C9H10OSe | 213.138 |
—— | dodecyl hydrocinnamate | 112715-88-5 | C21H34O2 | 318.5 |
—— | nonyl 3-phenylpropanoate | —— | C18H28O2 | 276.419 |
—— | 1-octyl 3-phenylpropanoate | 37826-57-6 | C17H26O2 | 262.392 |
—— | 3-chloro-3-phenylpropanoic acid | 60786-21-2 | C9H9ClO2 | 184.622 |
—— | n-decyl dihydrocinnamate | 959020-43-0 | C19H30O2 | 290.446 |
3-苯基丙酰胺 | 3-phenylpropionamide | 102-93-2 | C9H11NO | 149.192 |
—— | 3-phenylpropionylbromide | 10500-29-5 | C9H9BrO | 213.074 |
3-苯基硫代丙酸 | 3-phenylpropanethiocarboxylic acid | 77078-54-7 | C9H10OS | 166.244 |
—— | (Z)-3-hexenyl 3-phenylpropanoate | —— | C15H20O2 | 232.323 |
—— | (E)-3-hexenyl 3-phenylpropinoate | —— | C15H20O2 | 232.323 |
Beta-溴苯丙酸 | 3-bromo-3-phenylpropionic acid | 15463-91-9 | C9H9BrO2 | 229.073 |
—— | 3-methyl-2-butenyl 3-phenylpropanote | 1003885-63-9 | C14H18O2 | 218.296 |
苄基丁酸 | 1-(phenylmethyl)butanoic acid | 5669-16-9 | C11H14O2 | 178.231 |
—— | (S)-2-benzylbutanoic acid | 58635-83-9 | C11H14O2 | 178.231 |
—— | 1-deutero-3-phenylpropionaldehyde | 29372-37-0 | C9H10O | 135.17 |
—— | 3-Phenyl-propionsaeure-<2-dimethylamino-ethylester> | 100618-46-0 | C13H19NO2 | 221.299 |
—— | 2,2,2-trifluoroethyl 3-phenylpropanoate | 23522-66-9 | C11H11F3O2 | 232.202 |
4-碘苯丙酸乙酯 | ethyl 3-(4-iodophenyl)propionate | 157126-75-5 | C11H13IO2 | 304.128 |
[3-(烯丙基氧基)丙基]苯 | 3-phenylpropyl alcohol allyl ether | 93981-51-2 | C12H16O | 176.258 |
—— | pentan-3-yl 3-phenylpropanoate | —— | C14H20O2 | 220.312 |
(S)-3-氨基-2-苄基丙酸 | (S)-3-amino-2-benzylpropanoic acid | 131683-27-7 | C10H13NO2 | 179.219 |
(R)-3-氨基-2-苄基丙酸 | (R)-3-amino-2-benzylpropanoic acid | 183182-07-2 | C10H13NO2 | 179.219 |
2-氨甲基-3-苯基丙酸 | (+/-)-2-aminomethyl-3-phenylpropanoic acid | 95598-13-3 | C10H13NO2 | 179.219 |
—— | 6-chlorohexyl 3-phenylpropanoate | —— | C15H21ClO2 | 268.784 |
—— | 3-fluoro-3-phenylpropanoic acid | —— | C9H9FO2 | 168.168 |
—— | (6-bromo-1-hexyl)3-phenylpropionate | 156390-09-9 | C15H21BrO2 | 313.235 |
—— | phenethyl 3-phenylpropanoate | 28049-10-7 | C17H18O2 | 254.329 |
—— | 2-hexyn-1-yl 3-phenylpropanoate | —— | C15H18O2 | 230.307 |
1-苯基戊-3-酮 | 1-phenylpentan-3-one | 20795-51-1 | C11H14O | 162.232 |
—— | 1-phenylpentan-3-ol | 1992-50-3 | C11H16O | 164.247 |
—— | 3-phenylpropionic acid 3-methylbut-3-enyl ester | 327620-55-3 | C14H18O2 | 218.296 |
3-(2-氯苯基)丙酸 | 3-(2-chlorophenyl)propanoic acid | 1643-28-3 | C9H9ClO2 | 184.622 |
—— | 9-decen-1-yl 3-phenylpropanoate | —— | C19H28O2 | 288.43 |