3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid

3-(3-乙炔基苯基)-2,2-二甲基丙酸

3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid (CAS 2228157-70-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H14O2 and a molecular weight of 202.25 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2228157-70-6
Jingsj CID: J-413902-9
Molecular Formula: C₁₃H₁₄O₂
Chinese Name: 3-(3-乙炔基苯基)-2,2-二甲基丙酸
Molecular Weight: 202.25 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid?

The CAS number of 3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid is 2228157-70-6.

What are the molecular formula and molecular weight of 3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid?

3-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid has molecular formula C13H14O2 and molecular weight 202.25 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-(3-Ethynylphenyl)-2,2-dimethylpropanoic acid (CAS 2228157-70-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-413902-9 (accessed 2026-10-23).

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