3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride

3-氨基-4-甲基苯基硼酸频哪醇酯盐酸盐

Also known as: 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline hydrochloride, Benzenamine, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, hydrochloride (1:1), (3-Amino-4-methyl)benzeneboronic acid, pinacol ester hydrochloride, 3-Amino-4-methylphenylboronic acid, pinacol ester, HCl

3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride (CAS 850567-52-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H21BClNO2 and a molecular weight of 269.57500 g/mol. It is also known as 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline hydrochloride, Benzenamine, 2-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, hydrochloride (1:1) and (3-Amino-4-methyl)benzeneboronic acid, pinacol ester hydrochloride. Key properties include a melting point of 234-238ºC, a boiling point of 390.3ºC at 760 mmHg and a flash point of 189.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
850567-52-1
Jingsj CID
J-1478231-6
Molecular Formula
C13H21BClNO2
Chinese Name
3-氨基-4-甲基苯基硼酸频哪醇酯盐酸盐
Molecular Weight
269.57500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point234-238ºC
Boiling Point390.3ºC at 760 mmHg
Flash Point189.8ºC

Frequently Asked Questions

What is the CAS number of 3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride?

The CAS number of 3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride is 850567-52-1.

What are the molecular formula and molecular weight of 3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride?

3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride has molecular formula C13H21BClNO2 and molecular weight 269.57500 g/mol.

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

Last updated:

How to cite: Jingsj. "3-Amino-4-methylphenylboronic acid, pinacol ester, hydrochloride (CAS 850567-52-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1478231-6 (accessed 2026-10-25).

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