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| CAS号 |英文名称 | 中文名称 | 分子式 | 分子量
121246-90-0 1-(3-CHLOROPYRAZIN-2-YL)ETHANONE 1-(3-氯吡嗪-2-基)乙酮 C6H5ClN2O 156.57
117103-53-4 2-Bromo-5-nitropyrazine 2-溴-5-硝基吡嗪 C4H2BrN3O2 203.98
859063-65-3 3-Chloro-5-methyl-pyrazine-2-carboxylic acid methyl ester 3-Chloro-5-methyl-pyrazine-2-carboxylic acid methyl ester C7H7ClN2O2 186.6
859064-02-1 2-BROMO-6-CYANOPYRAZINE 2-溴-6-氰基吡嗪 C5H2BrN3 183.99
848952-83-0 5-Chloropyrazine-2-carboxylic acid hydrazide 5-氯吡嗪-2-甲酸肼 C5H5ClN4O 172.57
848366-38-1 6-Chloro-N-methylpyrazin-2-amine 2-氯-6-甲基氨基吡嗪 C5H6ClN3 143.57
28643-16-5 tetrabroMobisphenol-A-polycarbonate METHYL 3-AMINO-5-CHLOROPYRAZINE-2-CARBOXYLATE C6H6ClN3O2 187.58
28217-95-0 Pyrazine, 2-(phenylMethyl)- 2-苄基吡嗪 C11H10N2 170.21
27825-20-3 METHYL 2-HYDROXY-3-PYRAZINECARBOXYLATE 2-羟基-3-吡嗪羧酸甲酯 C6H6N2O3 154.12
27825-21-4 METHYL 3-CHLORO-2-PYRAZINECARBOXYLATE 3-氯-2-吡嗪甲酸甲酯 C6H5ClN2O2 172.57
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