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

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

Also known as: 1H-Imidazole-5-boronic acid pinacol ester, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole, imidazole-4-boronic acid pinacol ester, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 1203671-64-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H15BN2O2 and a molecular weight of 194.03900 g/mol. It is also known as 1H-Imidazole-5-boronic acid pinacol ester, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole and imidazole-4-boronic acid pinacol ester. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1203671-64-0
Jingsj CID: J-1052953-5
Molecular Formula: C₉H₁₅BN₂O₂
Chinese Name: 5-(4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷-2-基)-1H-咪唑
Molecular Weight: 194.03900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

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

The CAS number of 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole is 1203671-64-0.

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

5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole has molecular formula C9H15BN2O2 and molecular weight 194.03900 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-imidazole (CAS 1203671-64-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1052953-5 (accessed 2026-10-25).

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