| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 109-00-2 | 3-羟基吡啶 | 3-Hydroxypyridine; 3-Pyridinol; Pyridin-3-ol | ![]() | C5H5NO | 详情 | 供应商 |
| 109-01-3 | N-甲基哌嗪 | 1-Methylpiperazine; 1-Methyl piperazine; Methylpiperazine; N-Methyl piperazine | ![]() | C5H12N2 | 详情 | 供应商 |
| 109-02-4 | N-甲基吗啡啉; N-甲基吗啉 | 4-Methylmorpholine; 4-Methyl-1-oxa-4-azacyclohexane; N-Methylmorpholine | ![]() | C5H11NO | 详情 | 供应商 |
| 109-04-6 | 2-溴吡啶 | 2-Bromopyridine; α-bromopyridine; α-bromoazine | ![]() | C5H4BrN | 详情 | 供应商 |
| 109-05-7 | 2-甲基哌啶; 2-甲基六氢吡啶 | 2-Methylpiperidine; 2-Pipecoline | ![]() | C6H13N | 详情 | 供应商 |
| 109-06-8 | 2-甲基吡啶; 2-皮考林 | 2-Picoline; 2-Methylpyridine | ![]() | C6H7N | 详情 | 供应商 |
| 109-07-9 | 2-甲基哌嗪 | 2-Methylpiperazine; Piperazine,2-methyl-, (?à)-; (?à)-2-Methylpiperazine; 2-Methylpiperazine; NSC 5277 | ![]() | C5H12N2 | 详情 | 供应商 |
| 109-08-0 | 2-甲基吡嗪 | 2-Methylpyrazine; Methyl-Pyrazine; 2-Methyl-1,4-diazinen | ![]() | C5H6N2 | 详情 | 供应商 |
| 109-09-1 | 2-氯吡啶 | 2-Chloropyridine; 2-Chloropyridine | ![]() | C5H4ClN | 详情 | 供应商 |
| 109-03-5 | 1,4-Oxathiane, 4-oxide; 1,4-Oxathianeoxide; 1,4-Oxathiane sulfoxide; 1,4-Thioxane oxide; 1,4-Thioxane sulfoxide; NSC27706; NSC 39596 | ![]() | C4H8O2S | 详情 | 供应商 |