1-(2-Hydroxyethyl)-1H-pyrazole-5-carboxylic acid 97% 1434073-21-8 C₆H₈N₂O₃ 156.1393 g./mol Ft23,215.74 View
4-CHLORO-2,5-DIMETHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID 98198-65-3 C₆H₇ClN₂O₂ 174.59 g./mol Ft92,125.97 View