5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid
5-溴-3-羟基苯并[b]噻吩-2-羧酸
5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid (CAS 1781781-86-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5BrO3S and a molecular weight of 273.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1781781-86-9
- Jingsj CID
- J-1320937-5
- Molecular Formula
- C9H5BrO3S
- Chinese Name
- 5-溴-3-羟基苯并[b]噻吩-2-羧酸
- Molecular Weight
- 273.10 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid?
The CAS number of 5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid is 1781781-86-9.
What are the molecular formula and molecular weight of 5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid?
5-Bromo-3-hydroxybenzo[b]thiophene-2-carboxylic acid has molecular formula C9H5BrO3S and molecular weight 273.10 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-3-hydroxybenzo[b]thiophene-2-carboxylic acid (CAS 1781781-86-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1320937-5 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.