(4-Butoxyphenyl)boronic acid

4-正丁氧基苯硼酸

Also known as: 4-Butoxyphenylboronic acid, 4-n-Butoxyphenylboronic acid, 4-Butoxybenzeneboronic acid, Boronic acid, B-(4-butoxyphenyl)-

(4-Butoxyphenyl)boronic acid (CAS 105365-51-3) 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 194.035 g/mol. It is also known as 4-Butoxyphenylboronic acid, 4-n-Butoxyphenylboronic acid and 4-Butoxybenzeneboronic acid. Key properties include a melting point of 106-108 °C(lit.), a boiling point of 342.3±44.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 160.8±28.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
105365-51-3
Jingsj CID
J-46194-4
Molecular Formula
C10H15BO3
Chinese Name
4-正丁氧基苯硼酸
Molecular Weight
194.035 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point106-108 °C(lit.)
Boiling Point342.3±44.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point160.8±28.4 °C

Frequently Asked Questions

What is the CAS number of (4-Butoxyphenyl)boronic acid?

The CAS number of (4-Butoxyphenyl)boronic acid is 105365-51-3.

What are the molecular formula and molecular weight of (4-Butoxyphenyl)boronic acid?

(4-Butoxyphenyl)boronic acid has molecular formula C10H15BO3 and molecular weight 194.035 g/mol.

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

Last updated:

How to cite: Jingsj. "(4-Butoxyphenyl)boronic acid (CAS 105365-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46194-4 (accessed 2026-10-23).

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