4-AMINO-N-(1,5-DIMETHYL-1H-PYRAZOL-4-YL)-1-ETHYL-1H-PYRAZOLE-5-CARBOXAMIDE CAS:1001500-45-3 A1097158 4-Aminomethyl-5-methyl-oxazol-2-ylamine CAS:2825704-25-2 https://www.amadischem.com/product-A1285974 | ||||||||||||||