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(4-Isopropoxy-2-methylphenyl)boronic acid

4-异丙氧基-2-甲基苯基硼酸

Also known as: 4-Isopropoxy-2-methylbenzeneboronic acid, 2-Methyl-4-[(propan-2-yl)oxy]phenylboronic acid, Boronic acid, B-[2-methyl-4-(1-methylethoxy)phenyl]-

(4-Isopropoxy-2-methylphenyl)boronic acid (CAS 871126-21-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BO3 and a molecular weight of 194.03500 g/mol. It is also known as 4-Isopropoxy-2-methylbenzeneboronic acid, 2-Methyl-4-[(propan-2-yl)oxy]phenylboronic acid and Boronic acid, B-[2-methyl-4-(1-methylethoxy)phenyl]-. Key properties include a melting point of 112-116ºC, a boiling point of 343ºC at 760 mmHg, a density of 1.08g/cm3 and a flash point of 161.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871126-21-5
Jingsj CID
J-1333377-7
Molecular Formula
C10H15BO3
Chinese Name
4-异丙氧基-2-甲基苯基硼酸
Molecular Weight
194.03500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point112-116ºC
Boiling Point343ºC at 760 mmHg
Density1.08g/cm3
Flash Point161.3ºC

Frequently Asked Questions

What is the CAS number of (4-Isopropoxy-2-methylphenyl)boronic acid?

The CAS number of (4-Isopropoxy-2-methylphenyl)boronic acid is 871126-21-5.

What are the molecular formula and molecular weight of (4-Isopropoxy-2-methylphenyl)boronic acid?

(4-Isopropoxy-2-methylphenyl)boronic acid has molecular formula C10H15BO3 and molecular weight 194.03500 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Isopropoxy-2-methylphenyl)boronic acid (CAS 871126-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1333377-7 (accessed 2026-10-24).

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