5,8-dichloro-4-methyl-2,3-dihydropyridazino[4,5-b][1,4]oxaz

8-氯3,4-二氢-4-甲基-2h-哒嗪[4,5-b]并[1,4]恶嗪~现货

3-(tert-butoxycarbonyl)-2,3,4,5-tetrahydro-1h-benzo[d]azepine-7-carboxylic acid~现货

2,3,4,5-四氢-1h-苯并[d]氮杂卓(盐酸盐)~现货 17379-01-0

嘧啶-5-羧酸~现货

5-溴-2-(甲巯基)-4-嘧啶甲酸~现货

n-(6-amino-pyrimidin-4-yl)-acetamide~现货

2-氨基-6-溴吡啶~现货

1-异丙基哌嗪~现货

(r)-(-)-2-甲基哌嗪~现货

吡啶-3-磺酰氯盐酸盐~现货

2-溴-5-硝基吡啶~现货

3-三氟甲基吡啶~现货

2-三氟甲基吡啶~现货

1,2-二溴丁烷现货直发

5-氰基嘧啶 40805-79-6

2-甲基巯基-5-溴嘧啶-4-甲酸甲酯

4-氨甲基嘧啶 45588-79-2

5-甲胺嘧啶

5-嘧啶甲胺