| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 109-75-1 | 烯丙基腈; 乙烯乙腈; 丁烯基腈; 1-氰基丙烯; 3-丁烯腈 | 3-butene nitrile; 1-Butene-3-nitrile; 1-Propene-3-nitrile; 2-Propenyl cyanide; 3-Butenonitrile; 3-Butenylnitrile; 3-Cyano-1-propene; 3-Cyanopropene; Allyl cyanide; NSC 2583; Vinylacetonitrile; b-Butenonitrile |  | C4H5N | 详情 | 供应商 |
| 109-97-7 | 吡咯; 氮杂茂 | Pyrrole; 1H-Pyrrole; Azole; Divinylenimine; Imidole |  | C4H5N | 详情 | 供应商 |
| 126-98-7 | 甲基丙烯腈; 异丁烯腈 | Methacrylonitrile; 2-Methyl-2-propenenitrile |  | C4H5N | 详情 | 供应商 |
| 5500-21-0 | 环丙基腈 | Cyclopropanecarbonitrile; Cyclopropane carbonitrile; Cyclopropyl cyanide |  | C4H5N | 详情 | 供应商 |
| 4786-20-3 | 巴豆腈; 2-丁烯腈; 丙烯基氰 | crotononitrile; 1-cyanopropene; 1-propenyl cyanid; 2-butenenitrile; beta-methylacrylonitrile; crotonic nitrile; crotonique nitrile; crotonitrile; but-2-enenitrile |  | C4H5N | 详情 | 供应商 |
| 2835-21-4 | 1-Propene, 3-isocyano-(9CI); Allylisocyanide (8CI) |  | C4H5N | 详情 | 供应商 | |
| 1190-76-7 | 2-Butenenitrile, (2Z)-(9CI); 2-Butenenitrile,(Z)-; Crotononitrile, (Z)- (8CI); Isocrotononitrile (6CI,7CI); (Z)-2-Butenenitrile; (Z)-Crotononitrile; Isocrotonic nitrile; cis-1-Propenylcyanide; cis-2-Butenenitrile; cis-Crotononitrile; cis-Cyanopropene; cis-b-Methylacrylonitrile |  | C4H5N | 详情 | 供应商 | |
| 287-95-6 | 3H-Pyrrole; 1-Aza-1,4-cyclopentadiene; 3H-Isopyrrole; 3H-Pyrrolenine |  | C4H5N | 详情 | 供应商 | |
| 287-97-8 | 2H-Pyrrole; 1-Aza-1,3-cyclopentadiene; 2H-Isopyrrole; 2H-Pyrrolenine; Isoazole; Isopyrrole |  | C4H5N | 详情 | 供应商 | |
| 627-26-9 | 2-Butenenitrile, (2E)-(9CI); 2-Butenenitrile,(E)-; Crotononitrile, (E)- (8CI); (2E)-But-2-enenitrile; (E)-2-Butenenitrile; (E)-Crotononitrile; trans-1-Propenyl cyanide; trans-2-Butenenitrile; trans-Crotonitrile; trans-Crotononitrile; trans-b-Methylacrylonitrile |  | C4H5N | 详情 | 供应商 | |
| 30604-81-0 | azole |  | C4H5N | 详情 | 供应商 | |
