3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline

4-氨基-2-甲基苯硼酸频那醇酯

Also known as: 4-Amino-2-methylphenylboronic acid, pinacol ester, Benzenamine, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 2-(4-Amino-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline, 3-Methyl-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-phenylamine

3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 631911-01-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H20BNO2 and a molecular weight of 233.11400 g/mol. It is also known as 4-Amino-2-methylphenylboronic acid, pinacol ester, Benzenamine, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- and 2-(4-Amino-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane. Key properties include a boiling point of 356.434ºC at 760 mmHg, a density of 1.039g/cm3 and a flash point of 169.366ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
631911-01-8
Jingsj CID
J-1391142-1
Molecular Formula
C13H20BNO2
Chinese Name
4-氨基-2-甲基苯硼酸频那醇酯
Molecular Weight
233.11400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point356.434ºC at 760 mmHg
Density1.039g/cm3
Flash Point169.366ºC

Frequently Asked Questions

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

The CAS number of 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline is 631911-01-8.

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

3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline has molecular formula C13H20BNO2 and molecular weight 233.11400 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 631911-01-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1391142-1 (accessed 2026-10-22).

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