4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole

4-(5,5-二甲基-1,3,2-二氧杂硼杂环-2-基)-1-(四氢-2H-吡喃-2-基)-1H-吡唑

Also known as: 1-(2-Tetrahydropyranyl)-1H-pyrazole-4-boronic acid neopentyl glycol ester, 1-(Tetrahydro-2H-pyran-2-yl)-4-(5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-pyrazole, 1-(THP)-4-(Neopentylglycolato)-pyrazole, 4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-(oxan-2-yl)pyrazole

4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 1072944-26-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H21BN2O3 and a molecular weight of 264.12800 g/mol. It is also known as 1-(2-Tetrahydropyranyl)-1H-pyrazole-4-boronic acid neopentyl glycol ester, 1-(Tetrahydro-2H-pyran-2-yl)-4-(5,5-dimethyl-[1,3,2]dioxaborinan-2-yl)-pyrazole and 1-(THP)-4-(Neopentylglycolato)-pyrazole. Key properties include a boiling point of 424.3ºC at 760 mmHg, a density of 1.2g/cm3 and a flash point of 210.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1072944-26-3

Jingsj CID

J-1182779-5

Molecular Formula

C₁₃H₂₁BN₂O₃

Chinese Name

4-(5,5-二甲基-1,3,2-二氧杂硼杂环-2-基)-1-(四氢-2H-吡喃-2-基)-1H-吡唑

Molecular Weight

264.12800 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026