2-(4-Methoxyphenyl)-2-oxoethyl acetate

2-(4-甲氧基苯基)-2-氧代乙酸乙酯

Also known as: Ethanone, 2-(acetyloxy)-1-(4-methoxyphenyl)-, [2-(4-methoxyphenyl)-2-oxoethyl] acetate, 2-acetoxy-1-(4-methoxyphenyl)ethanone, 2-acetoxy-4'-methoxyacetophenone, p-methoxyphenacyl acetate

CAS No.: 58518-78-8
Jingsj CID: J-1068899-1
Molecular Formula: C₁₁H₁₂O₄
Chinese Name: 2-(4-甲氧基苯基)-2-氧代乙酸乙酯
Molecular Weight: 208.21100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	63-65ºC
Boiling Point	329.5ºC at 760mmHg
Density	1.147g/cm3
Flash Point	145.5ºC

Frequently Asked Questions

What is the CAS number of 2-(4-Methoxyphenyl)-2-oxoethyl acetate?

58518-78-8

What are the molecular formula and molecular weight of 2-(4-Methoxyphenyl)-2-oxoethyl acetate?

C11H12O4, molecular weight 208.21100 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026