| 1 | 2455-04-1 | 4-氯丁酰胺 | 4-chlorobutyramide | C4H8ClNO
| | |
| 2 | | Pyrrolidin-3-one HCl | Pyrrolidin-3-one HCl | C4H8ClNO
| pharmacetical | |
| 3 | 105-35-1 | N-乙基-2-氯乙酰胺 | 2-Chloro-N-ethylacetamide | C4H8ClNO
| 有机原料;氨基化合物 | |
| 4 | 7355-58-0 | N-(2-氯乙基)乙酰胺 | N-(2-Chloroethyl)acetamide | C4H8ClNO
| 酰胺;有机砌块;化工原料;酰胺化合物 | |
| 5 | 63095-61-4 | Butanoyl chloride, 4-aMino- | Butanoyl chloride, 4-aMino- | C4H8ClNO
| | |
| 6 | 41789-28-0 | 3-氯-N-甲基-丙酰胺 | 3-chloro-N-methylpropanamide | C4H8ClNO
| | |
| 7 | 66206-85-7 | 3-Pyrrolidinol,4-chloro-(9CI) | 3-Pyrrolidinol,4-chloro-(9CI) | C4H8ClNO
| | |
| 8 | 2675-89-0 | 2-氯-N,N-二甲基乙酰胺 | 2-chloro-N,N-dimethylacetamide | C4H8ClNO
| 酰胺;有机砌块;化工原料;酰胺化合物 | |
| 9 | | N,N-Dimethyl Chloro Acetylamine | N,N-Dimethyl Chloro Acetylamine | C4H8ClNO
| | |
| 10 | 684-88-8 | N-hydroxyisobutyrimidoyl chloride | N-hydroxyisobutyrimidoyl chloride | C4H8ClNO
| | |
| 11 | 42252-34-6 | N-乙基甲基氨基甲酰氯 | N-ethyl-N-methyl carbamoylchloride | C4H8ClNO
| 叠氮;偶氮;化工;原料药;中间体;化工原料;重氮化合物;化工中间体;杂质对照品 | |
| 12 | 63886-26-0 | 2-Pyrrolidinone,hydrochloride (1:1) | 2-Pyrrolidinone,hydrochloride (1:1) | C4H8ClNO
| | |
| 13 | 1818847-43-6 | 1-甲基氮杂环丁烷-3-酮盐酸盐 | 1-methylazetidin-3-one hydrochloride | C4H8ClNO
| | |
| 14 | 1162257-01-3 | 2-AMINOCYCLOBUTAN-1-ONE HYDROCHLORIDE | 2-aminocyclobutan-1-one hydrochloride | C4H8ClNO
| | |
| 15 | 18537-69-4 | 2-氯-2-甲基丙醛肟 | 2-chloro-2-methylpropionaldehyde oxime | C4H8ClNO
| 化工原料 | |
| 16 | 36743-66-5 | 2-氯乙酰亚氨酸乙酯盐酸盐 | Ethyl 2-chloroacetimidate hydrochloride | C4H8ClNO
| 有机盐 | |
| 17 | 872-41-3 | 3,6-二氢-2H-1,2-恶嗪盐酸盐 | 3,6-Dihydro-2H-1,2-oxazine hydrochloride | C4H8ClNO
| | |
| 18 | 137270-08-7 | | O-(But-2-ynyl)hydroxylamine hydrochloride | C4H8ClNO
| | |
| 19 | 2172188-92-8 | 4-methylidene-1,2-oxazolidine hydrochloride | 4-methylidene-1,2-oxazolidine hydrochloride | C4H8ClNO
| | |
| 20 | 2222712-52-7 | 3-Azetidinecarboxaldehyde, hydrochloride (1:1) | 3-Azetidinecarboxaldehyde, hydrochloride (1:1) | C4H8ClNO
| | |