Methyl 2-methyl-2-phenylpropanoate
Also known as: Methyl 2,2-dimethylphenylacetate, Methyl 2,2-dimethylphenylacetate, >=98%, Methyl dimethylbenzeneacetate, Benzeneacetic acid, α,α-dimethyl-, methyl ester, alpha,alpha-Dimethylphenylmethylacetate, alpha,alpha-Dimethyl benzeneacetic acid methyl ester, alpha,alpha-dimethylphenyl-acetic acid methyl ester, a,a-Dimethylphenylmethylacetate
Methyl 2-methyl-2-phenylpropanoate (CAS 57625-74-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O2 and a molecular weight of 178.228 g/mol. Key properties include a boiling point of 230.2±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 92.2±17.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 57625-74-8
- Jingsj CID
- J-29371-0
- Molecular Formula
- C11H14O2
- Molecular Weight
- 178.228 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 230.2±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 92.2±17.1 °C |
| Exact Mass | 178.099380 |
| PSA | 26.30000 |
| LogP | 2.66 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.491 |
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 Methyl 2-methyl-2-phenylpropanoate?
The CAS number of Methyl 2-methyl-2-phenylpropanoate is 57625-74-8.
What are the molecular formula and molecular weight of Methyl 2-methyl-2-phenylpropanoate?
Methyl 2-methyl-2-phenylpropanoate has molecular formula C11H14O2 and molecular weight 178.228 g/mol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl 2-methyl-2-phenylpropanoate (CAS 57625-74-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29371-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.