1-(Difluoromethyl)-1H-pyrazole-3-carboxylic acid 98% 925179-02-8 C₅H₄F₂N₂O₂ 162.0943 g./mol $189.53 View
1-(Ethylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 95% 1612173-68-8 C₁₁H₁₉BN₂O₄S 286.15556 g./mol $300.57 View