间-四(2-吡啶基)-卟啉

Ethyl 1-(5-bromopyridin-2-yl)-5-methylpyrazole-4-carboxylate

CAS:1150164-72-9

纯度:97%

二甲胺基硫代乙酰胺盐酸盐

CAS:27366-72-9

分子式:C4H10N2S^.HCl

分子量:154.66

纯度:98%

3-吡咯啉-2-酮

CAS:4031-15-6

分子式:C4H5 N O

分子量:83.09

纯度:90%