| 1 | 38090-53-8 | TACA | TACA | C4H7NO2
| 杂质对照品;对照品-杂质对照品 | |
| 2 | 1606-30-0 | NSC 89775 | NSC 89775 | C4H7NO2
| | |
| 3 | 625-77-4 | 二乙酰胺 | Diacetamide | C4H7NO2
| | |
| 4 | 56512-51-7 | 乙烯基甘氨酸 | vinylglycine | C4H7NO2
| | |
| 5 | 5977-14-0 | 乙酰乙酰胺 | Acetoacetamide | C4H7NO2
| 化工原料;有机化工;杂质对照品;有机化工原料;化工产品-有机化工 | |
| 6 | 109-11-5 | 3-吗啉酮 | morpholin-3-one | C4H7NO2
| 吗啉;叠氮;偶氮;化工;中间体;原料药;有机化学;化工原料;医药中间体;重氮化合物 | |
| 7 | 2625-41-4 | 硝基环丁烷 | Nitrocyclobutane | C4H7NO2
| | |
| 8 | | NITROMETHYLPROPENE | NITROMETHYLPROPENE | C4H7NO2
| | |
| 9 | | 3-HYDROXYPYRROLIDON | 3-HYDROXYPYRROLIDON | C4H7NO2
| | |
| 10 | 1378587-38-2 | 2-氧乙烷甲酰胺 | 2-Oxetanecarboxamide | C4H7NO2
| | |
| 11 | 924-42-5 | N-羟甲基丙烯酰胺 | N-Methylol acrylamide | C4H7NO2
| 烯;胺;胺类;原料;化工;交联剂;添加剂;有机原料;合成试剂;化工原料 | 染料;塑料 |
| 12 | 1467606-81-0 | Nimodipine Impurity 4 | Nimodipine Impurity 4 | C4H7NO2
| | |
| 13 | 25747-41-5 | 4-羟基-2-吡咯烷酮 | 4-Hydroxy-2-pyrrolidone | C4H7NO2
| 吡咯烷类;医药中间体 | |
| 14 | 19836-78-3 | 3-甲基-2-恶唑烷酮 | 3-methyl-2-oxazolidinone | C4H7NO2
| 合成;医药中间体 | |
| 15 | 15116-68-4 | 3-羟基吡咯烷酮 | 3-hydroxypyrrolidin-2-one | C4H7NO2
| 有机原料;酮类化合物 | |
| 16 | 36476-78-5 | 3-吖丁啶羧酸 | 3-azetidinecarboxylic acid | C4H7NO2
| 吖啶;其它;氮杂环;有机砌块;通用试剂;医药中间体;其他化学试剂;有机合成中间体;氮杂环丁烷系列;非天然氨基酸衍生物 | |
| 17 | 22677-21-0 | (R)-4-羟基-2-吡咯酮 | (R)-4-hydroxy-2-pyrrolidone | C4H7NO2
| 吡咯;通用试剂;杂环砌块;吡咯烷类;医药中间体;其他化学试剂 | |
| 18 | 42170-95-6 | 1-Isocyanato-2-methoxyethane | 1-Isocyanato-2-methoxyethane | C4H7NO2
| | |
| 19 | 7729-30-8 | D-吖啶-2-羧酸 | D-Azetidine-2-carboxylic acid | C4H7NO2
| 材料化学;定制中心;医药中间体 | |
| 20 | 20063-89-2 | DL-氮杂环丁烷-2-羧酸 | DL-Azetidine-2-carboxylic acid | C4H7NO2
| 医药中间体 | |
| 21 | 74694-48-7 | 4-(羟甲基)氮杂环丁烷-2-酮 | 4-(hydroxyMethyl)azetidin-2-one | C4H7NO2
| | |
| 22 | | N-hydroxycyclopropanecarboxamide | N-hydroxycyclopropanecarboxamide | C4H7NO2
| | |
| 23 | | 2-Hydroxy-3-methoxypropanenitrile | 2-Hydroxy-3-methoxypropanenitrile | C4H7NO2
| | |
| 24 | 2133-34-8 | (S)-(-)-2-羧基环丁胺 | (S)-(-)-2-Azetidinecarboxylic acid | C4H7NO2
| 氨基酸;对照品;医药中间体;细胞生物学;保护氨基酸;医药原料药;非天然氨基酸;生物活性小分子;氨基酸衍生化合物;细胞信号和神经生物学 | |
| 25 | 72776-07-9 | (S)-4-(羟甲基)氮杂环丁烷-2-酮 | (S)-4-(hydroxymethyl)azetidin-2-one | C4H7NO2
| | |
| 26 | 114983-36-7 | 2,3-dihydroxy-2-methylpropanenitrile | 2,3-dihydroxy-2-methylpropanenitrile | C4H7NO2
| | |
| 27 | | 2-aminocyclopropane-1-carboxylic acid | 2-aminocyclopropane-1-carboxylic acid | C4H7NO2
| | |
| 28 | 16504-58-8 | 4-氨基二氢-2(3H)-呋喃酮 | 2(3H)-Furanone,4-aminodihydro-(8CI,9CI) | C4H7NO2
| | |
| 29 | 124330-65-0 | 2-氨基环丙基甲酸 | Cyclopropanecarboxylicacid,2-amino-(9CI) | C4H7NO2
| | |
| 30 | 51744-82-2 | 2(3H)-Furanone,3-aminodihydro-,(3R)-(9CI) | 2(3H)-Furanone,3-aminodihydro-,(3R)-(9CI) | C4H7NO2
| | |
| 31 | | 2-Amino-4-hydroxybutanoic acid 1,4-lactone | 2-Amino-4-hydroxybutanoic acid 1,4-lactone | C4H7NO2
| | |
| 32 | 75154-69-7 | (S)-2-Aziridinecarboxylic Acid Methyl Ester | (S)-2-Aziridinecarboxylic Acid Methyl Ester | C4H7NO2
| | |
| 33 | 34490-96-5 | 4-01-00-03639 (Beilstein Handbook Reference) | 4-01-00-03639 (Beilstein Handbook Reference) | C4H7NO2
| | |
| 34 | 76455-37-3 | 顺式-2-氨基环丙烷甲酸 | Cyclopropanecarboxylicacid,2-amino-,cis-(9CI) | C4H7NO2
| | |
| 35 | 131232-74-1 | 2-Oxetanone,3-amino-4-methyl-,(3S-trans)-(9CI) | 2-Oxetanone,3-amino-4-methyl-,(3S-trans)-(9CI) | C4H7NO2
| | |
| 36 | 1821828-38-9 | (1S,2S)-2-氨基环丙烷羧酸 | Cyclopropanecarboxylic acid, 2-amino-, (1S,2S)- | C4H7NO2
| | |
| 37 | | 1-AMINO-CYCLOPROPANE-1-CARBOXYLIC ACID [CARBOXYL 14-C] | 1-AMINO-CYCLOPROPANE-1-CARBOXYLIC ACID [CARBOXYL 14-C] | C4H7NO2
| | |
| 38 | 88454-70-0 | | Cyclopropane-2,2-d2-carboxylic acid, 1-amino-, (S)- (9CI) | C4H7NO2
| | |
| 39 | 26374-25-4 | N-(羟甲基)-2-丙烯酰胺的均聚物 | 2-Propenamide, N-(hydroxymethyl)-, homopolymer N-(Hydroxymethyl)-2-propenamide, homopolymer n-(hydroxymethyl)-2-propenamid homopolymer | C4H7NO2
| | |