2-Ethyl-3-methoxybenzoic acid

2-乙基-3-甲氧基苯甲酸

Also known as: 3-Methoxy-2-ethylbenzoic acid, 2-Ethyl-3-methoxybenzoic acid, 2-Ethyl-3-Methoxybenzoic Acid

2-Ethyl-3-methoxybenzoic acid (CAS 57598-51-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12O3 and a molecular weight of 180.201 g/mol. It is also known as 3-Methoxy-2-ethylbenzoic acid and 2-Ethyl-3-Methoxybenzoic Acid. Key properties include a boiling point of 292.5±20.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 113.3±15.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
57598-51-3
Jingsj CID
J-973552-1
Molecular Formula
C10H12O3
Chinese Name
2-乙基-3-甲氧基苯甲酸
Molecular Weight
180.201 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point292.5±20.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point113.3±15.3 °C

Frequently Asked Questions

What is the CAS number of 2-Ethyl-3-methoxybenzoic acid?

The CAS number of 2-Ethyl-3-methoxybenzoic acid is 57598-51-3.

What are the molecular formula and molecular weight of 2-Ethyl-3-methoxybenzoic acid?

2-Ethyl-3-methoxybenzoic acid has molecular formula C10H12O3 and molecular weight 180.201 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "2-Ethyl-3-methoxybenzoic acid (CAS 57598-51-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-973552-1 (accessed 2026-10-23).

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