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| | CAS号 | |英文名称 | | 中文名称 | | 分子式 | | 分子量 |
|---|---|---|---|---|
| 89283-33-0 | 3-Chloro-5-Methylpyrazin-2(1H)-one | 2-羟基-3-氯-5-甲基吡嗪 | C5H5ClN2O | 144.56 |
| 89284-38-8 | 3,5-Dichloro-2-Methylpyrazine | 2-甲基-3,5-二氯吡嗪 | C5H4Cl2N2 | 163 |
| 89323-09-1 | 5-AMINOPYRAZINE-2-CARBOXAMIDE | 5-氨基吡嗪-2-羧酰胺 | C5H6N4O | 138.13 |
| 89123-58-0 | 5-BROMO-PYRAZINE-2,3-DIAMINE | 5-溴-2,3-二氨基吡嗪 | C4H5BrN4 | 189.01 |
| 89464-86-8 | 2-AMINO-3-ETHOXYPYRAZINE | 2-氨基-3-乙氧基吡嗪 | C6H9N3O | 139.16 |
| 89182-14-9 | 2-amino-3-chloro-5-methyl-pyrazine | 2-氨基-3-氯-5-甲基吡嗪 | C5H6ClN3 | 143.57 |
| 89180-45-0 | 5-Chloro-2-hydroxypyrazine | 2-羟基-5-氯吡嗪 | C4H3ClN2O | 130.53 |
| 87885-43-6 | 2-CHLORO-3-NITROPYRAZINE | 2-氯-3-硝基吡嗪 | C4H2ClN3O2 | 159.53 |
| 86525-14-6 | 1-(pyrazin-2-yl)urea | 1-(吡嗪-2-基)脲 | C5H6N4O | 138.13 |
| 874-31-7 | 2-Amino-5-chloro-3-methoxypyrazine | 2-氨基-5-氯-3-甲氧基吡嗪 | C5H6ClN3O | 159.57 |
