3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid

3-(4-甲酰基-3-甲基苯基)丙-2-炔酸

3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid (CAS 2167318-51-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H8O3 and a molecular weight of 188.18 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2167318-51-4
Jingsj CID: J-778486-0
Molecular Formula: C₁₁H₈O₃
Chinese Name: 3-(4-甲酰基-3-甲基苯基)丙-2-炔酸
Molecular Weight: 188.18 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid?

The CAS number of 3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid is 2167318-51-4.

What are the molecular formula and molecular weight of 3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid?

3-(4-Formyl-3-methylphenyl)prop-2-ynoic acid has molecular formula C11H8O3 and molecular weight 188.18 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-(4-Formyl-3-methylphenyl)prop-2-ynoic acid (CAS 2167318-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-778486-0 (accessed 2026-10-23).

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