5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole

5-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-3-(三氟甲基)-1H-吡唑

Also known as: 5-Methyl-3-(trifluoromethyl)pyrazole-4-boronic acid pinacol ester, 1H-Pyrazole, 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-

5-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 2641339-69-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H16BF3N2O2 and a molecular weight of 276.07 g/mol. It is also known as 5-Methyl-3-(trifluoromethyl)pyrazole-4-boronic acid pinacol ester and 1H-Pyrazole, 5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(trifluoromethyl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

2641339-69-5

Jingsj CID

J-434429-6

Molecular Formula

C₁₁H₁₆BF₃N₂O₂

Chinese Name

5-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-3-(三氟甲基)-1H-吡唑

Molecular Weight

276.07 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026