3-Ethyl-4-methoxybenzoic acid methyl ester

3-乙基-4-甲氧基苯甲酸甲酯

Also known as: Benzoic acid, 3-ethyl-4-methoxy-, methyl ester, Methyl 3-ethyl-4-methoxybenzoate

3-Ethyl-4-methoxybenzoic acid methyl ester (CAS 102820-38-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.23 g/mol. It is also known as Benzoic acid, 3-ethyl-4-methoxy-, methyl ester and Methyl 3-ethyl-4-methoxybenzoate. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 102820-38-2
Jingsj CID: J-93461-3
Molecular Formula: C₁₁H₁₄O₃
Chinese Name: 3-乙基-4-甲氧基苯甲酸甲酯
Molecular Weight: 194.23 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethyl-4-methoxybenzoic acid methyl ester?

The CAS number of 3-Ethyl-4-methoxybenzoic acid methyl ester is 102820-38-2.

What are the molecular formula and molecular weight of 3-Ethyl-4-methoxybenzoic acid methyl ester?

3-Ethyl-4-methoxybenzoic acid methyl ester has molecular formula C11H14O3 and molecular weight 194.23 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. "3-Ethyl-4-methoxybenzoic acid methyl ester (CAS 102820-38-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-93461-3 (accessed 2026-10-23).

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