4-Isobutylphenylboronic acid

4-异丁基苯硼酸

Also known as: 4-(2-Methylpropyl)phenylboronic acid, 4-Isobutylbenzeneboronic acid, p-Isobutylphenylboronic acid, B-[4-(2-Methylpropyl)phenyl]boronic acid, RARECHEM AH PB 0111

4-Isobutylphenylboronic acid (CAS 153624-38-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H15BO2 and a molecular weight of 178.03600 g/mol. It is also known as 4-(2-Methylpropyl)phenylboronic acid, 4-Isobutylbenzeneboronic acid and p-Isobutylphenylboronic acid. Key properties include a melting point of 117-120ºC, a boiling point of 306.5ºC at 760 mmHg, a density of 1.02 g/cm3 and a flash point of 139.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
153624-38-5
Jingsj CID
J-1516700-0
Molecular Formula
C10H15BO2
Chinese Name
4-异丁基苯硼酸
Molecular Weight
178.03600 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point117-120ºC
Boiling Point306.5ºC at 760 mmHg
Density1.02 g/cm3
Flash Point139.2ºC

Frequently Asked Questions

What is the CAS number of 4-Isobutylphenylboronic acid?

The CAS number of 4-Isobutylphenylboronic acid is 153624-38-5.

What are the molecular formula and molecular weight of 4-Isobutylphenylboronic acid?

4-Isobutylphenylboronic acid has molecular formula C10H15BO2 and molecular weight 178.03600 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Isobutylphenylboronic acid (CAS 153624-38-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516700-0 (accessed 2026-10-26).

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