2-(4-Methylphenyl)propanoic acid
2-(4-甲基苯基)丙酸
Also known as: 2-(p-Tolyl)propanoic acid, 2-(4-Methylphenyl)propionic acid, p-Methylhydratropic acid, alpha,4-Dimethylphenylacetic acid, 2-p-Tolylpropanoic acid, 4-methyl-hydratropic acid, Ibuprofen impurity D, Benzeneacetic acid, α,4-dimethyl-, 2-(p-Tolyl)propionic acid
- CAS No.
- 938-94-3
- Jingsj CID
- J-1515500-7
- Molecular Formula
- C10H12O2
- Chinese Name
- 2-(4-甲基苯基)丙酸
- Molecular Weight
- 164.201 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 37-42 °C(lit.) |
|---|---|
| Boiling Point | 278.0±9.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 175.2±13.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 2-(4-Methylphenyl)propanoic acid?
938-94-3
What are the molecular formula and molecular weight of 2-(4-Methylphenyl)propanoic acid?
C10H12O2, molecular weight 164.201 g/mol
Is 2-(4-Methylphenyl)propanoic acid hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026