Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate

Also known as: Benzeneacetic acid,4-methoxy-a,a-dimethyl-, ethyl ester, Benzeneacetic acid, 4-methoxy-α,α-dimethyl-, ethyl ester, 2-(4-Methoxy-phenyl)-2-methyl-propionic acid ethyl ester, ethyl 2-(4-methoxyphenyl)-2-methylpropanoate

Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate (CAS 2901-19-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H18O3 and a molecular weight of 222.28000 g/mol. Key properties include a boiling point of 295.6ºC at 760 mmHg, a density of 1.026g/cm3 and a flash point of 119.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2901-19-1
Jingsj CID: J-1475868-0
Molecular Formula: C₁₃H₁₈O₃
Molecular Weight: 222.28000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	295.6ºC at 760 mmHg
Density	1.026g/cm3
Flash Point	119.8ºC
Exact Mass	222.12600
PSA	35.53000
LogP	2.53590
Vapor Pressure	0.00151mmHg at 25°C
Refractive Index	1.487

Frequently Asked Questions

What is the CAS number of Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate?

The CAS number of Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate is 2901-19-1.

What are the molecular formula and molecular weight of Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate?

Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate has molecular formula C13H18O3 and molecular weight 222.28000 g/mol.

What are the upstream and downstream products of Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate?

For Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate, Upstream Products: 4-Bromoanisole, 2-(4-Methoxyphenyl)-2-methylpropanenitrile, (4-Methoxyphenyl)acetonitrile.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate (CAS 2901-19-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1475868-0 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.