7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid

7-溴-6-氟苯并[b]噻吩-2-羧酸

Also known as: 7-Bromo-6-fluorobenzothiophene-2-carboxylic acid, Benzo[b]thiophene-2-carboxylic acid, 7-bromo-6-fluoro-

7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid (CAS 1781503-02-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H4BrFO2S and a molecular weight of 275.10 g/mol. It is also known as 7-Bromo-6-fluorobenzothiophene-2-carboxylic acid and Benzo[b]thiophene-2-carboxylic acid, 7-bromo-6-fluoro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1781503-02-3
Jingsj CID
J-170644-2
Molecular Formula
C9H4BrFO2S
Chinese Name
7-溴-6-氟苯并[b]噻吩-2-羧酸
Molecular Weight
275.10 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid?

The CAS number of 7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid is 1781503-02-3.

What are the molecular formula and molecular weight of 7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid?

7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid has molecular formula C9H4BrFO2S and molecular weight 275.10 g/mol.

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

Last updated:

How to cite: Jingsj. "7-Bromo-6-fluorobenzo[b]thiophene-2-carboxylic acid (CAS 1781503-02-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-170644-2 (accessed 2026-10-23).

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