| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 110234-70-3 | Butanenitrile,4,4,4-trifluoro-2-methyl-3-oxo-; 3-oxo-4,4,4-trifluoro-2-methylbutanenitrile | ![]() | C5H4F3NO | 详情 | 供应商 | |
| 110234-68-9 | Butanenitrile,4,4,4-trifluoro-3-oxo-; 4,4,4-Trifluoro-3-oxobutanenitrile; 4,4,4-Trifluoro-3-oxobutyronitrile; 4,4,4-Trifluoroacetoacetonitrile; | ![]() | C4H2F3NO | 详情 | 供应商 | |
| 105224-25-7 | Butanenitrile,2-(ethoxymethylene)-3-oxo-; 2-(Ethoxymethylene)-3-oxobutanenitrile; 2-Acetyl-3-ethoxyacrylonitrile | ![]() | C7H9NO2 | 详情 | 供应商 | |
| 457069-60-2 | Butanenitrile,2-(hydroxymethylene)-3-oxo-; Butanenitrile, 2-(hydroxymethylene)-3-oxo- (9CI) | ![]() | C5H5NO2 | 详情 | 供应商 | |
| 70360-76-8 | Butanenitrile,2-(ethylthio)-3-oxo-; NSC 328364 | ![]() | C6H9NOS | 详情 | 供应商 | |
| 4468-47-7 | Butanenitrile,2-methyl-3-oxo-; Acetoacetonitrile,2-methyl- (6CI,7CI,8CI); 2-Acetylpropionitrile; 2-Cyano-3-butanone; 2-Methyl-3-ketobutyronitrile; 2-Methyl-3-oxobutanenitrile; 3-Cyano-2-butanone; a-Methylacetoacetonitrile | ![]() | C5H7NO | 详情 | 供应商 | |
| 58955-39-8 | Butanenitrile,2-[amino(methylthio)methylene]-3-oxo-; 2-ACETYL-3-AMINO-3-(METHYLTHIO)ACRYLONITRILE; 1-AMINO-2-CYANO-1-(METHYLTHIO)BUT-1-EN-3-ONE | ![]() | C6H8N2OS | 详情 | 供应商 | |
| 140665-75-4 | Butanenitrile,2-(methoxymethylene)-3-oxo-; Butanenitrile, 2-(methoxymethylene)-3-oxo- (9CI) | ![]() | C6H7NO2 | 详情 | 供应商 | |
| 186341-01-5 | Butanenitrile,2-(ethoxymethylene)-3-oxo-, (2Z)-; Butanenitrile,2-(ethoxymethylene)-3-oxo-, (Z)- (9CI) | ![]() | C7H9NO2 | 详情 | 供应商 | |
| 301344-08-1 | Butanenitrile,2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-3-oxo-; Butanenitrile, 2-(1,3-dihydro-2H-benzimidazol-2-ylidene)-3-oxo- (9CI) | ![]() | C11H9N3O | 详情 | 供应商 | |
| 37719-02-1 | Butanenitrile,2,2-dimethyl-3-oxo-; Acetoacetonitrile,2,2-dimethyl- (6CI); 2,2-Dimethyl-3-oxobutyronitrile | ![]() | C6H9NO | 详情 | 供应商 | |
| 258281-30-0 | Butanenitrile,2-hydrazinylidene-3-oxo-, (2Z)-; Butanenitrile,2-hydrazono-3-oxo-, (2Z)- (9CI) | ![]() | C4H5N3O | 详情 | 供应商 | |
| 854915-23-4 | Butanenitrile,4,4,4-trifluoro-2-(hydroxymethylene)-3-oxo-; Butanenitrile, 4,4,4-trifluoro-2-(hydroxymethylene)-3-oxo- | ![]() | C5H2F3NO2 | 详情 | 供应商 | |
| 10313-98-1 | 1,2-Benzisothiazole-2(3H)-Butanenitrile,3-oxo-, 1,1-dioxide; 1,2-Benzisothiazoline-2-butyronitrile,3-oxo-, 1,1-dioxide (7CI,8CI); NSC 45115 | ![]() | C11H10N2O3S | 详情 | 供应商 | |