3-Ethynyl-5-fluoro-4-methoxybenzoic acid

3-乙炔基-5-氟-4-甲氧基苯甲酸

3-Ethynyl-5-fluoro-4-methoxybenzoic acid (CAS 2149598-31-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H7FO3 and a molecular weight of 194.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2149598-31-0
Jingsj CID: J-855007-5
Molecular Formula: C₁₀H₇FO₃
Chinese Name: 3-乙炔基-5-氟-4-甲氧基苯甲酸
Molecular Weight: 194.16 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethynyl-5-fluoro-4-methoxybenzoic acid?

The CAS number of 3-Ethynyl-5-fluoro-4-methoxybenzoic acid is 2149598-31-0.

What are the molecular formula and molecular weight of 3-Ethynyl-5-fluoro-4-methoxybenzoic acid?

3-Ethynyl-5-fluoro-4-methoxybenzoic acid has molecular formula C10H7FO3 and molecular weight 194.16 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-Ethynyl-5-fluoro-4-methoxybenzoic acid (CAS 2149598-31-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-855007-5 (accessed 2026-10-23).

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