3-(2-Ethynylphenyl)propanal

3-(2-乙炔基苯基)丙醛

3-(2-Ethynylphenyl)propanal (CAS 1011266-01-5) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H10O and a molecular weight of 158.20 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1011266-01-5
Jingsj CID: J-350321-4
Molecular Formula: C₁₁H₁₀O
Chinese Name: 3-(2-乙炔基苯基)丙醛
Molecular Weight: 158.20 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-(2-Ethynylphenyl)propanal?

The CAS number of 3-(2-Ethynylphenyl)propanal is 1011266-01-5.

What are the molecular formula and molecular weight of 3-(2-Ethynylphenyl)propanal?

3-(2-Ethynylphenyl)propanal has molecular formula C11H10O and molecular weight 158.20 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-(2-Ethynylphenyl)propanal (CAS 1011266-01-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-350321-4 (accessed 2026-10-23).

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