(3-Bromo-5-isopropoxyphenyl)boronic acid

3-溴-5-异丙氧基苯基硼酸

Also known as: 3-Bromo-5-isopropoxyphenylboronic acid, Boronic acid, B-[3-bromo-5-(1-methylethoxy)phenyl]-, (3-bromo-5-propan-2-yloxyphenyl)boronic acid, [3-bromo-5-(propan-2-yloxy)phenyl]boronic acid

(3-Bromo-5-isopropoxyphenyl)boronic acid (CAS 871125-81-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H12BBrO3 and a molecular weight of 258.90500 g/mol. It is also known as 3-Bromo-5-isopropoxyphenylboronic acid, Boronic acid, B-[3-bromo-5-(1-methylethoxy)phenyl]- and (3-bromo-5-propan-2-yloxyphenyl)boronic acid. Key properties include a melting point of 140-145ºC, a boiling point of 377.9ºC at 760 mmHg, a density of 1.47g/cm3 and a flash point of 182.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
871125-81-4
Jingsj CID
J-1360017-8
Molecular Formula
C9H12BBrO3
Chinese Name
3-溴-5-异丙氧基苯基硼酸
Molecular Weight
258.90500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point140-145ºC
Boiling Point377.9ºC at 760 mmHg
Density1.47g/cm3
Flash Point182.3ºC

Frequently Asked Questions

What is the CAS number of (3-Bromo-5-isopropoxyphenyl)boronic acid?

The CAS number of (3-Bromo-5-isopropoxyphenyl)boronic acid is 871125-81-4.

What are the molecular formula and molecular weight of (3-Bromo-5-isopropoxyphenyl)boronic acid?

(3-Bromo-5-isopropoxyphenyl)boronic acid has molecular formula C9H12BBrO3 and molecular weight 258.90500 g/mol.

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

Last updated:

How to cite: Jingsj. "(3-Bromo-5-isopropoxyphenyl)boronic acid (CAS 871125-81-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360017-8 (accessed 2026-10-25).

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