| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 2466-76-4 | 1-乙酰基咪唑; N-乙酰基咪唑 | 1-Acetylimidazole; NAI |  | C5H6N2O | 详情 | 供应商 |
| 3149-28-8 | 2-甲氧基吡嗪 | 2-Methoxypyrazine; Pyrazine,methoxy- (6CI,7CI,8CI,9CI); 2-Methoxypyrazine; Methoxypyrazine |  | C5H6N2O | 详情 | 供应商 |
| 3524-87-6 | 4-羟基-6-甲基嘧啶 | 4-Hydroxy-6-methylpyrimidine; 6-Methyl-4-pyrimidinol; 6-Methyl-pyrimidin-4-ol |  | C5H6N2O | 详情 | 供应商 |
| 3543-01-9 | 3-氨基-5-羟基吡啶 | 3-Amino-5-hydroxypyridine; 5-Aminopyridin-3-ol |  | C5H6N2O | 详情 | 供应商 |
| 5154-00-7 | 2-氨基-6-羟基吡啶 | 2-Amino-6-hydroxypyridine; 6-Amino-2-hydroxypyridine; 6-Aminopyridin-2-ol |  | C5H6N2O | 详情 | 供应商 |
| 6320-39-4 | 3-氨基-4-羟基吡啶 | 3-Amino-4-hydroxypyridine; 3-Aminopyridin-4-ol |  | C5H6N2O | 详情 | 供应商 |
| 6705-33-5 | 2-羟甲基吡嗪 | 2-Pyrazinylmethanol; Pyrazinemethanol(6CI,7CI,8CI,9CI); (Hydroxymethyl)pyrazine; 2-(Hydroxymethyl)pyrazine; Pyrazin-2-ylmethanol; |  | C5H6N2O | 详情 | 供应商 |
| 10199-64-1 | 1-(N-乙酰基)吡唑 | 1-(1H-pyrazol-1-yl)ethanone; 1H-Pyrazole,1-acetyl- (9CI); Pyrazole, 1-acetyl- (6CI,7CI,8CI); 1-Acetylpyrazole; 1-Pyrazol-1-ylethanone; N-Acetylpyrazole |  | C5H6N2O | 详情 | 供应商 |
| 13327-27-0 | 6-甲基-3(2H)-哒嗪酮 | 6-Methylpyridazin-3(2H)-one; 3-Hydroxy-6-methylpyridazine; 4-Methyl-5,6-diaza-2,4-cyclohexadien-1-one; 6-Methyl-2H-pyridazin-3-one; 6-Methyl-2H-pyridazine-3-one; 6-Methyl-3(2H)-pyridazinone; 6-Methyl-3-pyridazinone; NSC 10841; NSC 17180 |  | C5H6N2O | 详情 | 供应商 |
| 13750-81-7 | 1-甲基-1H-咪唑-2-甲醛; 1-甲基-2-咪唑甲醛 | 1-Methyl-2-imidazolecarboxaldehyde; 1-Methyl-1H-imidazole-2-carbaldehyde |  | C5H6N2O | 详情 | 供应商 |
| 14150-95-9 | 2-氨基吡啶N-氧化物 | 2-Aminopyridine N-oxide; Pyridine,2-amino-, 1-oxide (6CI,7CI,8CI); 1-Oxopyridin-2-ylamine; 2-Amino-1-pyridine1-oxide; 2-Aminopyridine 1-oxide; 2-Aminopyridine N-oxide; 2-Aminopyridineoxide |  | C5H6N2O | 详情 | 供应商 |
| 16867-03-1 | 2-氨基-3-羟基吡啶 | 2-Amino-3-hydroxypyridine; 2-Amino-3-pyridinol |  | C5H6N2O | 详情 | 供应商 |
| 19875-04-8 | 2-甲基-4(3H)-嘧啶酮; 2-甲基-4-羟基嘧啶 | 2-Methyl-4(3H)-pyrimidinone; 4(1H)-Pyrimidinone,2-methyl- (8CI,9CI); 2-Methyl-4(3H)-pyrimidinone; 2-Methyl-4-hydroxypyrimidine; 2-Methylpyrimidin-4-one; 3-Methyl-3,4-dihydro-4-pyrimidinone; 4-Hydroxy-2-methylpyrimidine; NSC 69938 |  | C5H6N2O | 详情 | 供应商 |
| 20721-18-0 | 2-羟基-6-甲基吡嗪 | 2-Hydroxy-6-methylpyrazine; 6-Methylpyrazin-2-one |  | C5H6N2O | 详情 | 供应商 |
| 25193-95-7 | 5-嘧啶甲醇 | 5-Pyrimidinemethanol; 5-(Hydroxymethyl)pyrimidine; Pyrimidin-5-ylmethanol |  | C5H6N2O | 详情 | 供应商 |
| 27258-33-9 | 1-甲基-1H-吡唑-5-甲醛 | 1-Methyl-1H-pyrazole-5-carbaldehyde; Pyrazole-5-carboxaldehyde,1-methyl- (8CI); 1-Methyl-1H-pyrazole-5-carboxaldehyde; 1-Methylpyrazole-5-carboxaldehyde |  | C5H6N2O | 详情 | 供应商 |
| 33630-94-3 | 3-氨基-6-羟基吡啶; 5-氨基-2-羟基吡啶 | 3-Amino-6-hydroxypyridine; 5-Amino-2-hydroxypyridine |  | C5H6N2O | 详情 | 供应商 |
| 33630-99-8 | 3-氨基-2-羟基吡啶 | 3-Amino-2-pyridinol; 3-Amino-2-hydroxypyridine; 3-Amino-2(1H)-pyridinone |  | C5H6N2O | 详情 | 供应商 |
| 33631-05-9 | 2-氨基-4-羟基吡啶 | 2-Amino-4-hydroxypyridine; 2-Aminopyridin-4-ol |  | C5H6N2O | 详情 | 供应商 |
| 37444-46-5 | 哒嗪-3-基甲醇 | Pyridazin-3-ylmethanol; 3-Hydroxymethylpyridazine |  | C5H6N2O | 详情 | 供应商 |
