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5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde

5-溴-7-乙基-2-甲酰基-苯并呋喃

Also known as: 2-Benzofurancarboxaldehyde, 5-bromo-7-ethyl-, 5-BROMO-7-ETHYL-2-FORMYL-BENZOFURAN, 5-Bromo-7-ethyl-2-benzofurancarboxaldehyde, 5-bromo-7-ethyl-benzofuran-2-carbaldehyde

5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde (CAS 137206-73-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C11H9BrO2 and a molecular weight of 253.09200 g/mol. It is also known as 2-Benzofurancarboxaldehyde, 5-bromo-7-ethyl-, 5-BROMO-7-ETHYL-2-FORMYL-BENZOFURAN and 5-Bromo-7-ethyl-2-benzofurancarboxaldehyde. Key properties include a boiling point of 343.383ºC at 760 mmHg, a density of 1.515g/cm3 and a flash point of 161.472ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
137206-73-6
Jingsj CID
J-1472923-8
Molecular Formula
C11H9BrO2
Chinese Name
5-溴-7-乙基-2-甲酰基-苯并呋喃
Molecular Weight
253.09200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point343.383ºC at 760 mmHg
Density1.515g/cm3
Flash Point161.472ºC

Frequently Asked Questions

What is the CAS number of 5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde?

The CAS number of 5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde is 137206-73-6.

What are the molecular formula and molecular weight of 5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde?

5-bromo-7-ethyl-1-benzofuran-2-carbaldehyde has molecular formula C11H9BrO2 and molecular weight 253.09200 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-7-ethyl-1-benzofuran-2-carbaldehyde (CAS 137206-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1472923-8 (accessed 2026-10-22).

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