5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid

5-溴-2,3-二氢苯并[b]呋喃-7-硼酸

Also known as: (5-Bromo-2,3-dihydrobenzofuran-7-yl)boronic acid, (5-bromo-2,3-dihydro-1-benzofuran-7-yl)boronic acid, 5-Bromo-2,3-dihydrobenzo[b]furane-7-boronic acid, Boronic acid, B-(5-bromo-2,3-dihydro-7-benzofuranyl)-, 5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid, 97%, May contain varying amounts of anhydride, 5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic Acid

5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid (CAS 690632-72-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8BBrO3 and a molecular weight of 242.86200 g/mol. It is also known as (5-Bromo-2,3-dihydrobenzofuran-7-yl)boronic acid, (5-bromo-2,3-dihydro-1-benzofuran-7-yl)boronic acid and 5-Bromo-2,3-dihydrobenzo[b]furane-7-boronic acid. Key properties include a melting point of 150ºC, a boiling point of 424.1ºC at 760 mmHg, a density of 1.73g/cm3 and a flash point of 210.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
690632-72-5
Jingsj CID
J-920268-7
Molecular Formula
C8H8BBrO3
Chinese Name
5-溴-2,3-二氢苯并[b]呋喃-7-硼酸
Molecular Weight
242.86200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150ºC
Boiling Point424.1ºC at 760 mmHg
Density1.73g/cm3
Flash Point210.3ºC

Frequently Asked Questions

What is the CAS number of 5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid?

The CAS number of 5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid is 690632-72-5.

What are the molecular formula and molecular weight of 5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid?

5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid has molecular formula C8H8BBrO3 and molecular weight 242.86200 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2,3-dihydrobenzo[b]furan-7-boronic acid (CAS 690632-72-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-920268-7 (accessed 2026-10-23).

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