5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid

5-乙基-4-甲氧基-3-甲基-2-苯并呋喃甲酸

5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid (CAS 857080-19-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H14O4 and a molecular weight of 234.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 857080-19-4
Jingsj CID: J-1624586-2
Molecular Formula: C₁₃H₁₄O₄
Chinese Name: 5-乙基-4-甲氧基-3-甲基-2-苯并呋喃甲酸
Molecular Weight: 234.25 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid?

The CAS number of 5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid is 857080-19-4.

What are the molecular formula and molecular weight of 5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid?

5-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid has molecular formula C13H14O4 and molecular weight 234.25 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-Ethyl-4-methoxy-3-methyl-2-benzofurancarboxylic acid (CAS 857080-19-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1624586-2 (accessed 2026-10-24).

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