2-(4-Methoxyphenyl)-2-methylpropanoic acid
Also known as: 4-Methoxy-α,α-dimethylbenzeneacetic acid, Benzeneacetic acid, 4-methoxy-α,α-dimethyl-, 2-(4-Methoxyphenyl)-2-methylpropionic acid, NSC 85715
2-(4-Methoxyphenyl)-2-methylpropanoic acid (CAS 2955-46-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H14O3 and a molecular weight of 194.227 g/mol. Key properties include a boiling point of 318.5±25.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 121.6±16.7 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2955-46-6
- Jingsj CID
- J-1470059-5
- Molecular Formula
- C11H14O3
- Molecular Weight
- 194.227 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 318.5±25.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 121.6±16.7 °C |
| Exact Mass | 194.094299 |
| PSA | 46.53000 |
| LogP | 2.12 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.517 |
| Storage Conditions | 2-8℃ |
GHS Safety & Compliance
- H302 — Harmful if swallowed
Customs & Trade Information
| HS Code | 2918990090 |
|---|---|
| Summary | 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2-(4-Methoxyphenyl)-2-methylpropanoic acid?
The CAS number of 2-(4-Methoxyphenyl)-2-methylpropanoic acid is 2955-46-6.
What are the molecular formula and molecular weight of 2-(4-Methoxyphenyl)-2-methylpropanoic acid?
2-(4-Methoxyphenyl)-2-methylpropanoic acid has molecular formula C11H14O3 and molecular weight 194.227 g/mol.
Is 2-(4-Methoxyphenyl)-2-methylpropanoic acid hazardous?
2-(4-Methoxyphenyl)-2-methylpropanoic acid has GHS signal word Warning and hazard statements H302 — Harmful if swallowed.
What are the upstream and downstream products of 2-(4-Methoxyphenyl)-2-methylpropanoic acid?
For 2-(4-Methoxyphenyl)-2-methylpropanoic acid, Upstream Products: 2-(4-Methoxyphenyl)-2-methylpropanenitrile, Methyl 2-(4-methoxyphenyl)-2-methylpropanoate, 4-Methoxyphenylacetic acid; Downstream Products: 2-(4-Hydroxyphenyl)-2-methylpropanoic acid, Ethyl 2-(4-methoxyphenyl)-2-methylpropanoate, 2-(4-Methoxyphenyl)propan-2-ol.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(4-Methoxyphenyl)-2-methylpropanoic acid (CAS 2955-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1470059-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.