1H-Indazole-5-boronic acid pinacol ester

1H-吲唑-5-硼酸频哪醇酯

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

1H-Indazole-5-boronic acid pinacol ester (CAS 862723-42-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17BN2O2 and a molecular weight of 244.097 g/mol. It is also known as 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole, Indazole-5-boronic acid pinacol ester and 1H-Indazole, 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a boiling point of 404.1±18.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 198.2±21.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 862723-42-0
Jingsj CID: J-1509189-3
Molecular Formula: C₁₃H₁₇BN₂O₂
Chinese Name: 1H-吲唑-5-硼酸频哪醇酯
Molecular Weight: 244.097 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	404.1±18.0 °C at 760 mmHg
Density	1.2±0.1 g/cm3
Flash Point	198.2±21.2 °C

Frequently Asked Questions

What is the CAS number of 1H-Indazole-5-boronic acid pinacol ester?

The CAS number of 1H-Indazole-5-boronic acid pinacol ester is 862723-42-0.

What are the molecular formula and molecular weight of 1H-Indazole-5-boronic acid pinacol ester?

1H-Indazole-5-boronic acid pinacol ester has molecular formula C13H17BN2O2 and molecular weight 244.097 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. "1H-Indazole-5-boronic acid pinacol ester (CAS 862723-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509189-3 (accessed 2026-10-28).

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