Benzo[b]thiophene-5-ol, 4-bromo-

4-溴苯并[b]噻吩-5-酚

Benzo[b]thiophene-5-ol, 4-bromo- (CAS 21240-83-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5BrOS and a molecular weight of 229.10 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21240-83-5
Jingsj CID
J-165725-6
Molecular Formula
C8H5BrOS
Chinese Name
4-溴苯并[b]噻吩-5-酚
Molecular Weight
229.10 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Benzo[b]thiophene-5-ol, 4-bromo-?

The CAS number of Benzo[b]thiophene-5-ol, 4-bromo- is 21240-83-5.

What are the molecular formula and molecular weight of Benzo[b]thiophene-5-ol, 4-bromo-?

Benzo[b]thiophene-5-ol, 4-bromo- has molecular formula C8H5BrOS and molecular weight 229.10 g/mol.

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

Last updated:

How to cite: Jingsj. "Benzo[b]thiophene-5-ol, 4-bromo- (CAS 21240-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-165725-6 (accessed 2026-10-25).

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