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

哒嗪-4-硼酸频那醇酯

Also known as: pyridazine-4-boronic acid pinacol ester, Pyridazin-4-boronic acid pinacol ester, Pyridazine, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine, pyridazine-4-boronic acid pinacol ester, 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen pyridazin-4-ylboronate

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine (CAS 863422-41-7) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BN2O2 and a molecular weight of 206.049 g/mol. It is also known as pyridazine-4-boronic acid pinacol ester, Pyridazin-4-boronic acid pinacol ester and Pyridazine, 4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-. Key properties include a boiling point of 347.6±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 164.0±20.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 863422-41-7
Jingsj CID: J-1518751-8
Molecular Formula: C₁₀H₁₅BN₂O₂
Chinese Name: 哒嗪-4-硼酸频那醇酯
Molecular Weight: 206.049 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	347.6±15.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	164.0±20.4 °C

Frequently Asked Questions

What is the CAS number of 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine?

The CAS number of 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine is 863422-41-7.

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

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine has molecular formula C10H15BN2O2 and molecular weight 206.049 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. "4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridazine (CAS 863422-41-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518751-8 (accessed 2026-10-24).

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