| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 4093-49-6 | 4,4-二甲氧基-2-丁烯醛 | 2-Butenal,4,4-dimethoxy-, (2E)-; 2-Butenal,4,4-dimethoxy-, (E)-; Fumaraldehyde, dimethyl acetal (7CI); Fumaraldehyde,mono(dimethyl acetal) (8CI); (E)-4,4-Dimethoxy-2-butenal; (E)-4,4-Dimethoxy-2-butenal; (E)-g,g-Dimethoxycrotonaldehyde; trans-2-Butenal 4,4-dimethylacetal | ![]() | C6H10O3 | 详情 | 供应商 |
| 18445-71-1 | 2-Butenal, 4-hydroxy-,(2E)-; 2-Butenal,4-hydroxy-, (E)-; Crotonaldehyde, 4-hydroxy-, (E)- (8CI); Penitricin B; trans-4-Hydroxy-2-butenal; trans-4-Hydroxycrotonaldehyde | ![]() | C4H6O2 | 详情 | 供应商 | |
| 56269-66-0 | 2-Butenal,4,4-bis(acetyloxy)-2-methyl-, (E)- (9CI); trans-4,4-Diacetoxy-2-methyl-2-butenal | ![]() | C9H12O5 | 详情 | 供应商 | |
| 63883-69-2 | 2-Butenal, 2-ethyl-,(2E)-; 2-Butenal,2-ethyl-, (E)-; (E)-2-Ethyl-2-butenal; (E)-2-Ethylcrotonaldehyde; trans-2-Ethyl-2-butenal; trans-2-Ethylcrotonal | ![]() | C6H10O | 详情 | 供应商 | |
| 94393-91-6 | 2-Butenal,3-[(2-oxopropyl)amino]-, (E)- (9CI); 2-Butenal, 3-[(2-oxopropyl)amino]-, (E)- (9CI) | ![]() | C7H11NO2 | 详情 | 供应商 | |
| 148470-36-4 | 2-Butenal,3-chloro-4-oxo-4-phenyl-, (E)- (9CI); 2-Butenal, 3-chloro-4-oxo-4-phenyl-, (E)- (9CI) | ![]() | C10H7ClO2 | 详情 | 供应商 |