Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate

4,7-二甲氧基苯并[b]噻吩-2-羧酸甲酯

Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate (CAS 190328-69-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H12O4S and a molecular weight of 252.29 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 190328-69-9
Jingsj CID: J-91912-2
Molecular Formula: C₁₂H₁₂O₄S
Chinese Name: 4,7-二甲氧基苯并[b]噻吩-2-羧酸甲酯
Molecular Weight: 252.29 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate?

The CAS number of Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate is 190328-69-9.

What are the molecular formula and molecular weight of Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate?

Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate has molecular formula C12H12O4S and molecular weight 252.29 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. "Methyl 4,7-dimethoxybenzo[b]thiophene-2-carboxylate (CAS 190328-69-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-91912-2 (accessed 2026-10-23).

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