1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE

1-乙氧基-4-(2-(4-乙基苯基)乙炔)苯

Also known as: 1-(2-(4-ethoxyphenyl)ethynyl)-4-ethylbenzene, 1-ethoxy-4-[2-(4-ethylphenyl)ethynyl]benzene, Benzene, 1-ethoxy-4-[2-(4-ethylphenyl)ethynyl]-, Benzene,1-ethoxy-4-[(4-ethylphenyl)ethynyl]-(9CI)

1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE (CAS 258283-96-4) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C18H18O and a molecular weight of 250.33500 g/mol. It is also known as 1-(2-(4-ethoxyphenyl)ethynyl)-4-ethylbenzene, 1-ethoxy-4-[2-(4-ethylphenyl)ethynyl]benzene and Benzene, 1-ethoxy-4-[2-(4-ethylphenyl)ethynyl]-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 258283-96-4
Jingsj CID: J-1488617-5
Molecular Formula: C₁₈H₁₈O
Chinese Name: 1-乙氧基-4-(2-(4-乙基苯基)乙炔)苯
Molecular Weight: 250.33500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE?

The CAS number of 1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE is 258283-96-4.

What are the molecular formula and molecular weight of 1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE?

1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE has molecular formula C18H18O and molecular weight 250.33500 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. "1-ETHOXY-4-(2-(4-ETHYLPHENYL)ETHYNYL)BENZENE (CAS 258283-96-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1488617-5 (accessed 2026-10-26).

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