Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate

Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 33851-24-0) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C11H9ClO3S and a molecular weight of 256.71 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33851-24-0
Jingsj CID
J-1202308-6
Molecular Formula
C11H9ClO3S
Molecular Weight
256.71 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate?

The CAS number of Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate is 33851-24-0.

What are the molecular formula and molecular weight of Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate?

Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate has molecular formula C11H9ClO3S and molecular weight 256.71 g/mol.

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

Last updated:

How to cite: Jingsj. "Ethyl 5-chloro-3-hydroxybenzo[b]thiophene-2-carboxylate (CAS 33851-24-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1202308-6 (accessed 2026-10-25).

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