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

1-(2,2-二乙氧基乙基)吡唑-4-硼酸频哪醇酯

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

1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1256359-25-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H27BN2O4 and a molecular weight of 310.19700 g/mol. It is also known as 1-(2,2-Diethoxyethyl)pyrazole-4-boronic acid, pinacol ester, 1-(2,2-diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole and 1H-Pyrazole, 1-(2,2-diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1256359-25-7
Jingsj CID
J-1382990-2
Molecular Formula
C15H27BN2O4
Chinese Name
1-(2,2-二乙氧基乙基)吡唑-4-硼酸频哪醇酯
Molecular Weight
310.19700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?

The CAS number of 1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole is 1256359-25-7.

What are the molecular formula and molecular weight of 1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole?

1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole has molecular formula C15H27BN2O4 and molecular weight 310.19700 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "1-(2,2-Diethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1256359-25-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1382990-2 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.