Ethyl2-(pyridin-2-yloxy)acetate

烟酸苯酯

CAS:3468-53-9

分子式:C12H9 N O2

分子量:199.21

纯度:95%

4-(4-chloro-phenyl)-2,6-dimethyl-1,4-dihydro-pyridine-3,5-dicarboxylic acid diethyl ester

CAS:35929-79-4

分子式:C19H22ClNO4

纯度:97%

4-氨基-N-羟基-1,2,5-噁二唑-3-羧酰胺

CAS:13490-32-9

分子式:C3H5N5O2

分子量:143.1

纯度:97%