ALDRICH 1-Boc-pyrazole-4-boronic acid pinacol ester, 97%

Synonym(s): 1,1-dimethylethyl ester 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-Pyrazole-1-carboxylic acid; 1-tert-Butoxycarbonyl-4-(4,4,5,5-tetramethyl[1,3,2]dioxaborolan-2-yl)pyrazole; 1-Boc-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole; 1-Boc-4-pyrazoleboronic acid pinacol ester; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-Boc-pyrazole; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole-1-carboxylic acid tert-butyl ester; tert-Butyl 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-pyrazolecarboxylate; [1-(tert-Butoxycarbonyl)-1H-pyrazol-4-yl]boronic acid pinacol ester

Formula: C₁₄H₂₃BN₂O₄

Formula Weight: 294.15

Purity: 97%

Application: Reagent used for
• Suzuki Coupling
• Copper-catalyzed azidation

Reagent used in Preparation of
• Selective quinazolinyl-phenol inhibitors of CHK1 as potential antitumors and radioprotectants
• Stereoselective synthesis of selective Cathepsin inhibitors

Storage: 2-8°C

Packaging: 1, 5 g in glass bottle