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 |