Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate

3-甲基-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯

Also known as: 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 3-methyl-, ethyl ester, ETHYL 3-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE

Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 332099-42-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2S and a molecular weight of 209.26500 g/mol. It is also known as 4H-Thieno[3,2-b]pyrrole-5-carboxylic acid, 3-methyl-, ethyl ester and ETHYL 3-METHYL-4H-THIENO[3,2-B]PYRROLE-5-CARBOXYLATE. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 332099-42-0
Jingsj CID: J-1056128-3
Molecular Formula: C₁₀H₁₁NO₂S
Chinese Name: 3-甲基-4H-噻吩并[3,2-b]吡咯-5-羧酸乙酯
Molecular Weight: 209.26500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate?

The CAS number of Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate is 332099-42-0.

What are the molecular formula and molecular weight of Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate?

Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate has molecular formula C10H11NO2S and molecular weight 209.26500 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. "Ethyl 3-methyl-4H-thieno[3,2-b]pyrrole-5-carboxylate (CAS 332099-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1056128-3 (accessed 2026-10-25).

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