| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 625-35-4 | 巴豆酰氯; 2-丁烯酰氯 | (E)-2-Butenoyl chloride; trans-Crotonyl chloride |  | C4H5ClO | 详情 | 供应商 |
| 920-46-7 | 甲基丙烯酰氯 | Methacryloyl chloride; 2-Methyl-2-Propenoyl chloride |  | C4H5ClO | 详情 | 供应商 |
| 4023-34-1 | 环丙基甲酰氯 | Cyclopropanecarboxylic acid chloride; Cyclopropanecarbonyl chloride |  | C4H5ClO | 详情 | 供应商 |
| 10487-71-5 | 巴豆酰氯; 2-丁烯酸酰氯; 反-丁烯酰氯 | 2-butenoyl chloride; trans-crotonyl chloride; Crotonoyl chloride; but-2-enoyl chloride; β -methylacryloyl chloride; crotonic acid chloride |  | C4H5ClO | 详情 | 供应商 |
| 17557-40-3 | Furan,4-chloro-2,3-dihydro-; 3-Chloro-4,5-dihydrofuran; 4-Chloro-2,3-dihydrofuran |  | C4H5ClO | 详情 | 供应商 | |
| 3132-77-2 | 2-氯-3,4-环氧-1-丁烯; 2-氯-3,4-环氧-1-丁烯; | Oxirane,2-(1-chloroethenyl)-; 1-Butene,2-chloro-3,4-epoxy- (6CI,7CI,8CI); Oxirane, (1-chloroethenyl)- (9CI); (1-Chloroethenyl)oxirane; 2-Chloro-3,4-epoxy-1-butene; NSC 27331; NSC 36615 |  | C4H5ClO | 详情 | 供应商 |
| 13280-07-4 | 4-氯-2-丁炔-1-醇 | 2-Butyn-1-ol, 4-chloro-; 1-Chloro-2-butyn-4-ol; 1-Chloro-4-hydroxy-2-butyne; 4-Chloro-2-butyn-1-ol; 4-Chloro-2-butyne-1-ol; 4-Chloro-2-butynol |  | C4H5ClO | 详情 | 供应商 |
| 1679-41-0 | 2-Butenal, 3-chloro-; Crotonaldehyde,3-chloro- (6CI,7CI,8CI); 3-Chloro-2-butenal; 3-Chlorocrotonaldehyde; b-Chlorocrotonaldehyde |  | C4H5ClO | 详情 | 供应商 | |
| 25129-61-7 | 2-Butenal, 2-chloro-,(2Z)-; 2-Butenal,2-chloro-, (Z)-; Crotonaldehyde, 2-chloro-, (Z)- (8CI); (Z)-2-Chloro-2-butenal; cis-2-Chlorocrotonaldehyde |  | C4H5ClO | 详情 | 供应商 | |
| 53175-28-3 | 2-Butenal, 2-chloro-; Crotonaldehyde,2-chloro- (6CI,7CI); 2-Chloro-2-butenal; 2-Chlorocrotonaldehyde; NSC 38474; a-Chlorocrotonaldehyde |  | C4H5ClO | 详情 | 供应商 | |
| 24443-11-6 | 2-Propenal,3-chloro-2-methyl-; Acrolein, 3-chloro-2-methyl- (6CI,7CI,8CI) |  | C4H5ClO | 详情 | 供应商 | |
| 1470-91-3 | 3-Butenoyl chloride; 3-Butenoicchloride; Vinyl acetic acid chloride; Vinylacetyl chloride |  | C4H5ClO | 详情 | 供应商 | |
