Ethyl 2,2-dimethylphenylacetate

Also known as: ethyl 2-methyl-2-phenylpropanoate, ethyl 2-methyl-2-phenylpropionate, ethyl dimethylbenzeneacetate, ethyl dimethylphenylacetate, ethyl 2-phenylisobutyrate, ethyl a,a-dimethylbenzeneacetate, ethyl a,a-dimethylphenylacetate, 2-methyl-2-phenyl-propionic acid ethyl ester, MFCD03844687

Ethyl 2,2-dimethylphenylacetate (CAS 2901-13-5) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C12H16O2 and a molecular weight of 192.25400 g/mol. Key properties include a boiling point of 249.5ºC at 760 mmHg, a density of 0.998g/cm3 and a flash point of 95.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2901-13-5
Jingsj CID: J-43526-7
Molecular Formula: C₁₂H₁₆O₂
Molecular Weight: 192.25400 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	249.5ºC at 760 mmHg
Density	0.998g/cm3
Flash Point	95.8ºC
Exact Mass	192.11500
PSA	26.30000
LogP	2.52730
Vapor Pressure	0.0229mmHg at 25°C
Refractive Index	1.489
Storage Conditions	Refrigerator

Customs & Trade Information

HS Code	2916399090
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Ethyl 2,2-dimethylphenylacetate?

The CAS number of Ethyl 2,2-dimethylphenylacetate is 2901-13-5.

What are the molecular formula and molecular weight of Ethyl 2,2-dimethylphenylacetate?

Ethyl 2,2-dimethylphenylacetate has molecular formula C12H16O2 and molecular weight 192.25400 g/mol.

What are the upstream and downstream products of Ethyl 2,2-dimethylphenylacetate?

For Ethyl 2,2-dimethylphenylacetate, Upstream Products: Ethyl phenylacetate, Ethanol, 2-Methyl-2-phenylpropanoic acid; Downstream Products: 4-(2-Hydroxy-1,1-dimethylethyl)benzenesulfonamide, 2-Methyl-2-(4-sulfamoylphenyl)propanoic acid, 2,3-Dimethyl-2,3-diphenylbutane.

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 2,2-dimethylphenylacetate (CAS 2901-13-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-43526-7 (accessed 2026-11-09).

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