5-bromo-1,3-dihydro-isobenzofuran

5-溴-1,3-二氢-异苯并呋喃

Also known as: 5-bromo-1,3-dihydro-2-benzofuran, 5-bromo-1,3-dihydroisobenzofuran, isobenzofuran, 5-bromo-1,3-dihydro-

5-bromo-1,3-dihydro-isobenzofuran (CAS 220513-49-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7BrO and a molecular weight of 199.04500 g/mol. It is also known as 5-bromo-1,3-dihydro-2-benzofuran, 5-bromo-1,3-dihydroisobenzofuran and isobenzofuran, 5-bromo-1,3-dihydro-. Key properties include a boiling point of 257.183ºC at 760 mmHg, a density of 1.583g/cm3 and a flash point of 101.866ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
220513-49-5
Jingsj CID
J-1518691-1
Molecular Formula
C8H7BrO
Chinese Name
5-溴-1,3-二氢-异苯并呋喃
Molecular Weight
199.04500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point257.183ºC at 760 mmHg
Density1.583g/cm3
Flash Point101.866ºC

Frequently Asked Questions

What is the CAS number of 5-bromo-1,3-dihydro-isobenzofuran?

The CAS number of 5-bromo-1,3-dihydro-isobenzofuran is 220513-49-5.

What are the molecular formula and molecular weight of 5-bromo-1,3-dihydro-isobenzofuran?

5-bromo-1,3-dihydro-isobenzofuran has molecular formula C8H7BrO and molecular weight 199.04500 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-1,3-dihydro-isobenzofuran (CAS 220513-49-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518691-1 (accessed 2026-10-25).

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