| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 19847-10-0 | 吡嗪-2-羰基氯; 2-吡嗪碳酰氯; Pyrazinecarbonyl chloride; 2-Pyrazinecarbonyl Chloride | 2-Pyrazinecarbonylchloride; Pyrazinecarbonylchloride (7CI,8CI,9CI); Pyrazinoyl chloride (6CI); Pyrazine-2-carboxylic acidchloride; Pyrazinoic acid chloride |  | C5H3ClN2O | 详情 | 供应商 |
| 944902-13-0 | 2-Pyrimidinecarboxaldehyde,4-chloro- |  | C5H3ClN2O | 详情 | 供应商 | |
| 303085-53-2 | 3-Pyridazinecarboxaldehyde,6-chloro-; 6-Chloro-3-pyridazinecarboxaldehyde |  | C5H3ClN2O | 详情 | 供应商 | |
| 220769-83-5 | 2-Pyrimidinecarbonylchloride; 2-Pyrimidinecarbonyl chloride (9CI) |  | C5H3ClN2O | 详情 | 供应商 | |
| 121246-96-6 | 2-Pyrazinecarboxaldehyde,3-chloro-; Pyrazinecarboxaldehyde,3-chloro- (9CI); 3-Chloro-2-pyrazinecarboxaldehyde |  | C5H3ClN2O | 详情 | 供应商 | |
| 184951-32-4 | 4-Pyrimidinecarbonylchloride; 4-Pyrimidinecarbonyl chloride (9CI) |  | C5H3ClN2O | 详情 | 供应商 | |
| 933702-55-7 | 2-氯嘧啶-5-甲醛 | 5-Pyrimidinecarboxaldehyde,2-chloro- |  | C5H3ClN2O | 详情 | 供应商 |
| 499770-82-0 | 3-PYRIDAZINECARBONYL CHLORIDE,97%; 3-Pyridazinecarbonyl chloride; 3-PYRIDAZINECARBONYL CHLORIDE,97%; 3-Pyridazinecarbonyl chloride (9CI) |  | C5H3ClN2O | 详情 | 供应商 |
