Chemical Name : Ethyl 3-amino-1-methyl-1h-pyrazole-4-carboxylate
CAS : 21230-43-3
Synonyms: 3-Amino-1-methyl-1h-pyrazole-4-carboxylic acid ethyl ester;3-Amino-1-methyl-pyrazole-4-carboxylic acid ethyl ester;Ethyl 3-amino-1-methyl-1h-pyrazole-4-carboxylate;Pyrazole-4-carboxylic acid, 3-amino-1-methyl-, ethyl ester
Tetra



![tert-butyl 3-hydroxy-1-oxa-7-azaspiro[4.4]nonane-7- carboxylate](https://thsciimg.chemcd.cn/TS92015.gif)