4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid

4-氯-3-(4-氟苯乙炔基)苯甲酸

4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid (CAS 2301067-34-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C15H8ClFO2 and a molecular weight of 274.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2301067-34-3
Jingsj CID: J-303696-7
Molecular Formula: C₁₅H₈ClFO₂
Chinese Name: 4-氯-3-(4-氟苯乙炔基)苯甲酸
Molecular Weight: 274.67 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid?

The CAS number of 4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid is 2301067-34-3.

What are the molecular formula and molecular weight of 4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid?

4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid has molecular formula C15H8ClFO2 and molecular weight 274.67 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. "4-Chloro-3-(4-fluoro-phenylethynyl)-benzoic acid (CAS 2301067-34-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-303696-7 (accessed 2026-10-24).

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