4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane

2-甲基-5-硝基苯硼酸频哪醇酯

Also known as: 2-Methyl-5-nitrophenylboronic Acid Pinacol Ester, 2-(2-Methyl-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)toluene, 3-hydroxy-2,3-dimethylbutan-2-yl hydrogen 2-methyl-5-nitrophenylboronate

4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane (CAS 957062-84-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18BNO4 and a molecular weight of 263.09700 g/mol. It is also known as 2-Methyl-5-nitrophenylboronic Acid Pinacol Ester, 2-(2-Methyl-5-nitrophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane and 4-Nitro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)toluene. Key properties include a boiling point of 378.9ºC at 760mmHg, a density of 1.13g/cm3 and a flash point of 182.9ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
957062-84-9
Jingsj CID
J-1011547-9
Molecular Formula
C13H18BNO4
Chinese Name
2-甲基-5-硝基苯硼酸频哪醇酯
Molecular Weight
263.09700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point378.9ºC at 760mmHg
Density1.13g/cm3
Flash Point182.9ºC

Frequently Asked Questions

What is the CAS number of 4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane?

The CAS number of 4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane is 957062-84-9.

What are the molecular formula and molecular weight of 4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane?

4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane has molecular formula C13H18BNO4 and molecular weight 263.09700 g/mol.

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

Last updated:

How to cite: Jingsj. "4,4,5,5-tetramethyl-2-(2-methyl-5-nitrophenyl)-1,3,2-dioxaborolane (CAS 957062-84-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1011547-9 (accessed 2026-10-23).

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