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| CAS号 |英文名称 | 中文名称 | 分子式 | 分子量
19838-07-4 2-Hydroxy-3-methylpyrazine 2-羟基-3-甲基吡嗪 C5H6N2O 110.11
19838-08-5 2-Amino-3-methylpyrazine 2-氨基-3-甲基吡嗪 C5H7N3 109.13
19846-22-1 2-methoxy-3,6-dimethylpyrazine,3-methoxy-2,5-dimethylpyrazine 3-METHOXY-2,5-DIMETHYLPYRAZINE锛圵S201538锛,WUXI APPTEC" C7H10N2O 138.17
19847-12-2 Pyrazinecarbonitrile 2-氰基吡嗪 C5H3N3 105.1
19745-07-4 2,5-Dichloropyrazine 2,5-二氯吡嗪 C4H2Cl2N2 148.98
18138-03-9 2-Propylpyrazine 2-丙基吡嗪 C7H10N2 122.17
18138-04-0 2,3-Diethyl-5-methylpyrazine 2,3-二乙基-5-甲基吡嗪 C9H14N2 150.22
17890-77-6 3-Amino-6-bromopyrazine-2-carboxamide 3-氨基-6-溴吡嗪-2-甲酰胺
17398-16-2 Pyrazine, ethyltrimethyl- (8CI,9CI) 2-乙基-3,5,6-三甲基吡嗪 C9H14N2 150.22
17231-50-4 3-AMINO-6-CHLOROPYRAZINE-2-CARBONITRILE 3-氨基-6-氯-2-氰基吡嗪 C5H3ClN4 154.56
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