| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 1852-17-1 | 丙烯脲; 3,4,5,6-四氢-2(1H)-嘧啶酮 | Propyleneurea; N,N'-Trimethyleneurea; 3,4,5,6-Tetrahydro-2(1H)-pyrimidinone; Perhydropyrimidin-2-one |  | C4H8N2O | 详情 | 供应商 |
| 3880-50-0 | 1-甲酰基-2-亚异丙基肼 | 1-Methylethylidene hydrazine carboxaldehyde; Formic acid isopropylidenehydrazide; Acetone formylhydrazone |  | C4H8N2O | 详情 | 供应商 |
| 5625-67-2 | 2-哌嗪酮; 哌嗪-2-酮 | Piperazin-2-one; 2-Oxopiperazine |  | C4H8N2O | 详情 | 供应商 |
| 28118-54-9 | 2-甲氧基咪唑啉; 2-甲氧基-4,5-二氢-1H-咪唑 | 2-Methoxyimidazoline; 2-Methoxy-4,5-dihydro-1H-imidazole |  | C4H8N2O | 详情 | 供应商 |
| 557-11-9 | 烯丙基脲 | allyl-urea; 1-allylurea; 2-propenylurea; allylcarbamide; allylurea; monoallylurea; n-2-propenylurea; n-allylurea; 2-propenyl-ure |  | C4H8N2O | 详情 | 供应商 |
| 51285-13-3 | N-羟基环丙甲脒; N-羟基环丙甲脒; 环丙甲酰胺肟 | Cyclopropanecarboximidamide,N-hydroxy-; Cyclopropanecarboxamideoxime; Cyclopropanecarboxamidoxime; Cyclopropylcarboxamidoxime; N-Hydroxycyclopropanecarboxamidine; N-Hydroxycyclopropanecarboximidamide; N'-Hydroxycyclopropanecarboximidamide |  | C4H8N2O | 详情 | 供应商 |
| 6952-93-8 | Cyclopropanecarboxylicacid, hydrazide; (Cyclopropylcarbonyl)hydrazine; 1-(Cyclopropylcarbonyl)hydrazine; Cyclopropanecarbohydrazide; NSC 70850 |  | C4H8N2O | 详情 | 供应商 | |
| 10235-69-5 | Diazene,1-methyl-2-(1-methylethenyl)-, 2-oxide; Ethene-ONN-azoxymethane,1-methyl- (8CI); NSC 93051 |  | C4H8N2O | 详情 | 供应商 | |
| 13256-13-8 | Ethenamine,N-ethyl-N-nitroso-; Vinylamine,N-ethyl-N-nitroso- (6CI,7CI,8CI); Ethylvinylnitrosamine; Ethylvinylnitrosoamine; N-Nitroso-N-ethylvinylamine; N-Nitrosoethylvinylamine; Vinylethylnitrosamine |  | C4H8N2O | 详情 | 供应商 | |
| 16568-02-8 | Hydrazinecarboxaldehyde,2-ethylidene-1-methyl-; Formicacid, ethylidenemethylhydrazide (8CI); Hydrazinecarboxaldehyde,ethylidenemethyl- (9CI); Acetaldehyde N-formyl-N-methylhydrazone; Acetaldehydemethylformylhydrazone; Acetaldehyde-N-methyl-N-formylhydrazone; Ethylidenegyromitrin; Gyromitrin |  | C4H8N2O | 详情 | 供应商 | |
| 930-55-2 | 1-亚硝基吡咯烷; N-亚硝基吡咯烷1-Nitrosopyrrolidine | Pyrrolidine, 1-nitroso-; 1-Nitrosopyrrolidine; N-Nitrosopyrrolidine; NPYR; NSC 18797 |  | C4H8N2O | 详情 | 供应商 |
| 19757-64-3 | Urea,N-cyclopropyl-; Urea,cyclopropyl- (7CI,8CI,9CI); Cyclopropylurea; NSC 117244 |  | C4H8N2O | 详情 | 供应商 | |
| 7598-93-8 | 1H-Pyrazole,4,5-dihydro-4-methoxy-; NSC405846 |  | C4H8N2O | 详情 | 供应商 | |
| 694-32-6 | 1-甲基-2-咪唑啉酮 | 2-Imidazolidinone,1-methyl-; 1-Methyl-2-imidazolidinone; 1-Methyl-2-imidazolidone; 3-Methylimidazolidin-2-one; N-Methyl-1,3-propanediamine cyclic urea |  | C4H8N2O | 详情 | 供应商 |
| 820253-34-7 | 2-Azetidinone,3-amino-4-methyl-, (3S,4R)-; 2-Azetidinone,3-amino-4-methyl-,(3S,4R)-(9CI) |  | C4H8N2O | 详情 | 供应商 | |
| 15846-25-0 | 2-Butenamide, 3-amino-; Crotonamide,3-amino- (8CI); 3-Amino-2-butenamide; 3-Aminocrotonamide; b-Aminocrotonamide |  | C4H8N2O | 详情 | 供应商 | |
| 6531-31-3 | 2-Imidazolidinone,4-methyl-; 2-Imidazolin-2-ol,4-methyl- (7CI); 4-Methyl-2-imidazolidinone; NSC 44967; Propyleneurea; Urea,N,N'-(1-methyl-1,2-ethanediyl)- |  | C4H8N2O | 详情 | 供应商 | |
| 122018-87-5 | 2H-1,2-Oxazin-6-amine,3,6-dihydro-; 2H-1,2-Oxazin-6-amine,3,6-dihydro-(9CI); 6-amino-3,6-dihydro-2H-1,2-oxazine |  | C4H8N2O | 详情 | 供应商 | |
| 130973-78-3 | 2-Azetidinecarboxamide; AZETIDINE-2-CARBOXAMIDE; AZETIDINE-2-CARBOXYLIC ACID AMIDE |  | C4H8N2O | 详情 | 供应商 | |
| 778575-86-3 | 2-Pyrrolidinimine,1-hydroxy-; 2-Pyrrolidinimine,1-hydroxy-(9CI) |  | C4H8N2O | 详情 | 供应商 | |
