| 1 | | Chloro-3-Nitropyridine | Chloro-3-Nitropyridine | C5H3ClN2O2
| | |
| 2 | | 5-chloropyrazinoic acid | 5-chloropyrazinoic acid | C5H3ClN2O2
| | |
| 3 | 13091-23-1 | 4-氯-3-硝基吡啶 | 4-Chloro-3-nitropyridine | C5H3ClN2O2
| 合成;吡啶;杂环;吡啶类;中间体;医药原料;医药中间体 | |
| 4 | 54231-32-2 | 2-硝基-3-氯吡啶 | 3-Chloro-2-Nitro Pyridine | C5H3ClN2O2
| 吡啶;合成 | |
| 5 | | 5-CHLORO-2-NITROPYRIDINE 97+% | 5-CHLORO-2-NITROPYRIDINE 97+% | C5H3ClN2O2
| | |
| 6 | | 6-CHLORO-2-PYRAZINECARBOXYLICACID | 6-CHLORO-2-PYRAZINECARBOXYLICACID | C5H3ClN2O2
| | |
| 7 | 23688-89-3 | 6-氯吡嗪-2-羧酸 | 6-Chloropyrazine-2-carboxylic acid | C5H3ClN2O2
| 哒嗪;吡嗪;医药中间体 | |
| 8 | 36070-80-1 | 5-氯吡嗪-2-羧酸 | 5-chloro-pyrazine-2-carboxylic acid | C5H3ClN2O2
| 哒嗪;吡嗪;有机酸;吡嗪类;医药原料;医药中间体 | |
| 9 | 1256794-24-7 | 3-氯-5-羧酸哒嗪 | 6-Chloro-4-pyridazinecarboxylic acid | C5H3ClN2O2
| 哒嗪;医药中间体 | |
| 10 | 98136-34-6 | Pyrazinoyl chloride, 3-hydroxy- (6CI) | Pyrazinoyl chloride, 3-hydroxy- (6CI) | C5H3ClN2O2
| | |
| 11 | 1627504-57-7 | 4-chloro-6-oxo-1H-pyrimidine-5-carbaldehyde | 4-chloro-6-oxo-1H-pyrimidine-5-carbaldehyde | C5H3ClN2O2
| | |
| 12 | 2169732-81-2 | 4-Pyrimidinecarboxaldehyde, 2-chloro-5-hydroxy- | 4-Pyrimidinecarboxaldehyde, 2-chloro-5-hydroxy- | C5H3ClN2O2
| | |
| 13 | 57658-96-5 | 3-Pyridazinecarbonyl chloride, 1,6-dihydro-6-oxo- (9CI) | 3-Pyridazinecarbonyl chloride, 1,6-dihydro-6-oxo- (9CI) | C5H3ClN2O2
| | |