4-Methoxy-1-benzothiophene-6-carboxylic acid

4-甲氧基-1-苯并噻吩-6-羧酸

4-Methoxy-1-benzothiophene-6-carboxylic acid (CAS 33880-33-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H8O3S and a molecular weight of 208.24 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
33880-33-0
Jingsj CID
J-1671105-1
Molecular Formula
C10H8O3S
Chinese Name
4-甲氧基-1-苯并噻吩-6-羧酸
Molecular Weight
208.24 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Methoxy-1-benzothiophene-6-carboxylic acid?

The CAS number of 4-Methoxy-1-benzothiophene-6-carboxylic acid is 33880-33-0.

What are the molecular formula and molecular weight of 4-Methoxy-1-benzothiophene-6-carboxylic acid?

4-Methoxy-1-benzothiophene-6-carboxylic acid has molecular formula C10H8O3S and molecular weight 208.24 g/mol.

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

Last updated:

How to cite: Jingsj. "4-Methoxy-1-benzothiophene-6-carboxylic acid (CAS 33880-33-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1671105-1 (accessed 2026-10-25).

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