5-Methoxy-pyridine-2-sulfonyl chloride

2-羟基-N,N-二甲基丙酰胺

CAS:35123-06-9

分子式:C5H11NO2

分子量:117.15

纯度:97%

2',3'-异丙基脲

CAS:362-43-6

分子式:C12H16N2O6

分子量:284.27

纯度:98%

3-(苄氧基)-4-氧代-4H-吡喃-2-羧酸甲酯

CAS:1332855-89-6

纯度:97%