6-Fluorobenzofuran-2-carboxylic acid

6-氟苯并呋喃-2-甲酸

Also known as: 6-Fluoro-1-benzofuran-2-carboxylic acid, 2-Benzofurancarboxylic acid, 6-fluoro-, 6-Fluorobenzo-furan-2-carboxylic acid

6-Fluorobenzofuran-2-carboxylic acid (CAS 26018-66-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5FO3 and a molecular weight of 180.13300 g/mol. It is also known as 6-Fluoro-1-benzofuran-2-carboxylic acid, 2-Benzofurancarboxylic acid, 6-fluoro- and 6-Fluorobenzo-furan-2-carboxylic acid. Key property: a boiling point of 317.0±22.0°C at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
26018-66-6
Jingsj CID
J-1156637-9
Molecular Formula
C9H5FO3
Chinese Name
6-氟苯并呋喃-2-甲酸
Molecular Weight
180.13300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point317.0±22.0°C at 760 mmHg

Frequently Asked Questions

What is the CAS number of 6-Fluorobenzofuran-2-carboxylic acid?

The CAS number of 6-Fluorobenzofuran-2-carboxylic acid is 26018-66-6.

What are the molecular formula and molecular weight of 6-Fluorobenzofuran-2-carboxylic acid?

6-Fluorobenzofuran-2-carboxylic acid has molecular formula C9H5FO3 and molecular weight 180.13300 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Fluorobenzofuran-2-carboxylic acid (CAS 26018-66-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156637-9 (accessed 2026-10-25).

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