5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-oxazole

噁唑-5-硼酸频那醇酯

Also known as: Oxazole-5-boronic Acid Pinacol Ester, 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole, Oxazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-oxazole (CAS 942070-84-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H14BNO3 and a molecular weight of 195.02300 g/mol. It is also known as Oxazole-5-boronic Acid Pinacol Ester, 5-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-oxazole and 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oxazole. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 942070-84-0
Jingsj CID: J-1401973-5
Molecular Formula: C₉H₁₄BNO₃
Chinese Name: 噁唑-5-硼酸频那醇酯
Molecular Weight: 195.02300 g/mol
Category: Organic Acids
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)-1,3-oxazole?

The CAS number of 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-oxazole is 942070-84-0.

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

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1,3-oxazole has molecular formula C9H14BNO3 and molecular weight 195.02300 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)-1,3-oxazole (CAS 942070-84-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1401973-5 (accessed 2026-10-25).

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