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(5-Bromo-2-hydroxyphenyl)boronic acid

Also known as: 5-Bromo-2-hydroxyphenylboronic acid, 5-Bromo-2-hydroxybenzeneboronic acid, 2-Borono-4-bromophenol, Boronic acid, B-(5-bromo-2-hydroxyphenyl)-, RARECHEM AH PB 0065, (5-BROMO-2-HYDROXY)BENZENEBORONIC ACID, 5-Bromo-2-hydroxybenzeneboronicacid97%, 5-Bromo-2-hydroxyphenylboronic acid(contains varying amounts of Anhydride)

(5-Bromo-2-hydroxyphenyl)boronic acid (CAS 89598-97-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H6BBrO3 and a molecular weight of 216.82500 g/mol. Key properties include a melting point of 196-200ºC, a boiling point of 378.3ºC at 760 mmHg, a density of 1.84g/cm3 and a flash point of 182.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89598-97-0
Jingsj CID
J-1360004-9
Molecular Formula
C6H6BBrO3
Molecular Weight
216.82500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point196-200ºC
Boiling Point378.3ºC at 760 mmHg
Density1.84g/cm3
Flash Point182.6ºC
Exact Mass215.95900
PSA60.69000
Refractive Index1.644
Storage Conditions2-8°C

Frequently Asked Questions

What is the CAS number of (5-Bromo-2-hydroxyphenyl)boronic acid?

The CAS number of (5-Bromo-2-hydroxyphenyl)boronic acid is 89598-97-0.

What are the molecular formula and molecular weight of (5-Bromo-2-hydroxyphenyl)boronic acid?

(5-Bromo-2-hydroxyphenyl)boronic acid has molecular formula C6H6BBrO3 and molecular weight 216.82500 g/mol.

What are the upstream and downstream products of (5-Bromo-2-hydroxyphenyl)boronic acid?

For (5-Bromo-2-hydroxyphenyl)boronic acid, Upstream Products: 2-(4-Bromophenoxy)tetrahydro-2H-pyran, Tributyl borate, 2-Hydroxyphenylboronic acid; Downstream Products: 1-Butaneboronic acid, 5-Bromosalicylic acid, 4-Hydroxybenzoic acid.

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

Last updated:

How to cite: Jingsj. "(5-Bromo-2-hydroxyphenyl)boronic acid (CAS 89598-97-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1360004-9 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.