5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid

5-甲氧基-3-甲基苯并[b]噻吩-2-磺酸

5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid (CAS 1353632-56-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H10O4S2 and a molecular weight of 258.3 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1353632-56-0
Jingsj CID: J-171259-5
Molecular Formula: C₁₀H₁₀O₄S₂
Chinese Name: 5-甲氧基-3-甲基苯并[b]噻吩-2-磺酸
Molecular Weight: 258.3 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid?

The CAS number of 5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid is 1353632-56-0.

What are the molecular formula and molecular weight of 5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid?

5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid has molecular formula C10H10O4S2 and molecular weight 258.3 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "5-Methoxy-3-methylbenzo[b]thiophene-2-sulfonic acid (CAS 1353632-56-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-171259-5 (accessed 2026-10-25).

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