Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate

5-甲酰基-3-(3-甲基丁-2-基)噻吩-2-甲酸乙酯

Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate (CAS 2137834-92-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H18O3S and a molecular weight of 254.35 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2137834-92-3
Jingsj CID: J-86944-1
Molecular Formula: C₁₃H₁₈O₃S
Chinese Name: 5-甲酰基-3-(3-甲基丁-2-基)噻吩-2-甲酸乙酯
Molecular Weight: 254.35 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate?

The CAS number of Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate is 2137834-92-3.

What are the molecular formula and molecular weight of Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate?

Ethyl 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate has molecular formula C13H18O3S and molecular weight 254.35 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 5-formyl-3-(3-methylbutan-2-yl)thiophene-2-carboxylate (CAS 2137834-92-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-86944-1 (accessed 2026-10-23).

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