| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1020-67-3 | 3-苄氨基-2-丁烯酸乙酯 | Ethyl 3-(benzylamino)but-2-enoate; 3-Benzylaminobut-2-enoic acid ethyl ester | ![]() | C13H17NO2 | 详情 | 供应商 |
| 6287-35-0 | 3-(苯基氨基)-2-丁烯酸乙酯; 3-苯氨基巴豆酸乙酯 | Ethyl 3-anilinobut-2-enoate; Ethyl 3-anilinocrotonate | ![]() | C12H15NO2 | 详情 | 供应商 |
| 24717-85-9 | 惕各酸香茅酯; (E)-2-甲基-2-丁烯酸-3,7-二甲基-6-辛烯酯 | Citronellyl tiglate; 3,7-Dimethyl-6-octenyl (E)-2-methylbut-2-enoate | ![]() | C15H26O2 | 详情 | 供应商 |
| 81740-07-0 | 白花前胡乙素 | Praeruptorin B; Anomalin; [8,8-Dimethyl-9-[(E)-2-methylbut-2-enoyl]oxy-2-oxo-9,10-dihydropyrano[6,5-h]chromen-10-yl] (E)-2-methylbut-2-enoate | ![]() | C24H26O7 | 详情 | 供应商 |
| 265136-65-0 | 3-氨基-4-(2-邻苯二甲酰亚氨基乙氧基)巴豆酸乙酯; 3-氨基-4-(2-邻苯二甲酰亚氨基乙氧基)-2-丁烯酸乙酯 | Ethyl 3-amino-4-(2-phthalimidoethoxy)crotonate; (Z)-Ethyl 3-amino-4-(2-(1,3-dioxoisoindolin-2-yl)ethoxy)but-2-enoate | ![]() | C16H18N2O5 | 详情 | 供应商 |
| 104973-52-6 | methyl (E,4R)-4-[(2R)-2-acetamido-3-phenyl-propanoyl]oxy-4-[(2R)-2-methyloxiran-2-yl]but-2-enoate; methyl (E,4R)-4-[(2R)-2-acetamido-3-phenyl-propanoyl]oxy-4-[(2R)-2-met hyloxiran-2-yl]but-2-enoate; methyl 4-(N-acetylphenylalanyl)oxy-5,6-epoxy-5-methylhex-2-enoate | ![]() | C19H23NO6 | 详情 | 供应商 | |
| 121303-76-2 | 3-甲基氨基-4,4,4-三氟丁烯酸乙酯 | 2-Butenoic acid,4,4,4-trifluoro-3-(methylamino)-, ethyl ester; 3-(Methylamino)-4,4,4-trifluorobut-2-enoicacid ethyl ester; 3-Methylamino-4,4,4-trifluorocrotonic acid ethyl ester; Ethyl3-(methylamino)-4,4,4-trifluoro-2-butenoate; Ethyl3-methylamino-4,4,4-trifluorocrotonate; Ethyl4,4,4-trifluoro-3-(methylamino)but-2-enoate; Ethyl4,4,4-trifluoro-3-(methylamino)crotonate | ![]() | C7H10F3NO2 | 详情 | 供应商 |
| 1116-50-3 | 4-溴-3-乙氧基-2-丁烯酸乙酯; 4-溴-3-乙氧基-2-丁烯羧酸酯 | 2-Butenoicacid, 4-bromo-3-ethoxy-, ethyl ester; Crotonicacid, 4-bromo-3-ethoxy-, ethyl ester (7CI,8CI); 4-Bromo-3-ethoxybut-2-enoicacid ethyl ester; Ethyl 3-ethoxy-4-bromocrotonate; Ethyl4-bromo-3-ethoxybut-2-enoate; Ethyl 4-bromo-3-ethoxycrotonate; Ethyl g-bromo-b-ethoxycrotonate | ![]() | C8H13BrO3 | 详情 | 供应商 |
| 2960-66-9 | 反式-4-氧基-2-丁烯酸乙酯; 反式-4-氧基-2-丁烯酸乙酯,96% | 2-Butenoic acid,4-oxo-, ethyl ester, (2E)-; 2-Butenoicacid, 4-oxo-, ethyl ester, (E)-; Fumaraldehydic acid, ethyl ester(6CI,7CI,8CI); (2E)-4-Oxobut-2-enoic acid ethyl ester; (E)-4-Oxo-2-butenoicacid ethyl ester; (E)-Ethyl 4-oxo-2-butenoate; Ethyl (2E)-4-oxobut-2-enoate; Ethyl (E)-3-formylacrylate; Ethyl fumaraldehydate; Ethyltrans-4-oxo-2-butenoate; Ethyl trans-4-oxo-2-butenoate; Ethyltrans-4-oxobutenoate | ![]() | C6H8O3 | 详情 | 供应商 |
| 1617-25-0 | 2-Butenoic acid, hexylester, (2E)-; 2-Butenoicacid, hexyl ester, (E)-; Crotonic acid, hexyl ester, (E)- (8CI); Hexyl(E)-2-butenoate; Hexyl trans-but-2-enoate; trans-Hexyl crotonate | ![]() | C10H18O2 | 详情 | 供应商 | |
| 40595-04-8 | 2-Butenoic acid,3-cyano-, ethyl ester, (Z)- (9CI); ethyl (Z)-3-cyanobut-2-enoate | ![]() | C7H9NO2 | 详情 | 供应商 | |
| 128227-97-4 | 2-Butenoic acid,4,4,4-trifluoro-2-methyl-, ethyl ester; Ethyl2-methyl-4,4,4-trifluorocrotonate; Ethyl 4,4,4-trifluoro-2-methylbut-2-enoate | ![]() | C7H9F3O2 | 详情 | 供应商 | |
| 20345-62-4 | 2-Butenoic acid,2-(diethoxyphosphinyl)-, ethyl ester; Crotonicacid, 2-phosphono-, triethyl ester (8CI); Triethyl 2-phosphonobut-2-enoate | ![]() | C10H19O5P | 详情 | 供应商 | |
| 216876-53-8 | 3-Furanacetic acid, a-[1-[(4-chlorophenyl)amino]ethylidene]tetrahydro-2,5-dioxo-,ethyl ester; ETHYL 3-(4-CHLOROANILINE)-2-(2,5-DIOXOTETRAHYDROFURAN-3-YL)but-2-enoate; ETHYL 3-(4-CHLOROANILINO)-2-(2,5-DIOXOTETRAHYDROFURAN-3-YL)but-2-enoate | ![]() | C16H16ClNO5 | 详情 | 供应商 | |
| 109892-46-8 | SEC-BUTYL 3-METHYLbut-2-enoate | ![]() | C9H16O2 | 详情 | 供应商 | |