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| CAS号 |英文名称 | 中文名称 | 分子式 | 分子量
161611-46-7 2-Pyrazinecarboxylic acid, 6-chloro-, ethyl ester 6-氯吡嗪-2-羧酸乙酯 C7H7ClN2O2 186.6
143250-10-6 2-BROMO-5-METHOXYPYRAZINE 2-溴-5-甲氧基吡嗪 C5H5BrN2O 189.01
140862-42-6 2(1H)-Pyrazinone, 3-chloro-5,6-dimethyl- 2(1H)-Pyrazinone, 3-chloro-5,6-dimethyl- C6H7ClN2O 158.59
140914-89-2 2-PYRAZINE ACETIC ACID 2-吡嗪乙酸 C6H6N2O2 138.12
144692-85-3 2,3-Dichlorofuro[3,4-b]pyrazine-5,7-dione 2,3-二氯呋喃[3,4-B]吡嗪-5,7-二酮 C6Cl2N2O3 218.98
136309-11-0 2-Chloro-5-ethoxypyrazine 2-Chloro-5-ethoxypyrazine C6H7ClN2O 158.59
136866-30-3 3,5-dichloro-2-iodopyrazine 3,5-二氯-2-碘吡嗪 C4HCl2IN2 274.87
132664-85-8 2-(AMINOMETHYL)-5-METHYLPYRAZINE 2-氨甲基-5-甲基吡嗪 C6H9N3 123.16
127406-08-0 4-PYRAZIN-2-YLBENZALDEHYDE 4-PYRAZIN-2-YLBENZALDEHYDE C11H8N2O 184.19
120984-76-1 2-BROMO-3-METHYLPYRAZINE 2-溴-3-甲基吡嗪 C5H5BrN2 173.01
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