3-methyl-3-phenylbutanoic acid
Also known as: 3-methyl-3-phenylbutyric acid, 3-phenylisopentanoic acid, 3,3-dimethyl-3-phenylpropionic acid, beta,beta-dimethylbenzenepropanoic acid, 3-phenyl-3-methylbutanoic acid, 3-phenyl-3-methylbutyric acid
3-methyl-3-phenylbutanoic acid (CAS 1010-48-6) 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 178.22800 g/mol. Key properties include a melting point of 60°C, a boiling point of 286.6ºC at 760mmHg, a density of 1.065g/cm3 and a flash point of 183.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 1010-48-6
- Jingsj CID
- J-1064808-5
- Molecular Formula
- C11H14O2
- Molecular Weight
- 178.22800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 60°C |
|---|---|
| Boiling Point | 286.6ºC at 760mmHg |
| Density | 1.065g/cm3 |
| Flash Point | 183.8ºC |
| Exact Mass | 178.09900 |
| PSA | 37.30000 |
| LogP | 2.43890 |
| Vapor Pressure | 0.00122mmHg at 25°C |
| Refractive Index | 1.519 |
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 3-methyl-3-phenylbutanoic acid?
The CAS number of 3-methyl-3-phenylbutanoic acid is 1010-48-6.
What are the molecular formula and molecular weight of 3-methyl-3-phenylbutanoic acid?
3-methyl-3-phenylbutanoic acid has molecular formula C11H14O2 and molecular weight 178.22800 g/mol.
What are the upstream and downstream products of 3-methyl-3-phenylbutanoic acid?
For 3-methyl-3-phenylbutanoic acid, Upstream Products: 3-Methyl-2-butenoic acid, benzene, Carbon dioxide; Downstream Products: (1,2-Dimethylpropyl)benzene, 4,4-Dimethyl-3,4-dihydro-1(2H)-naphthalenone, tert-Pentylbenzene.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-methyl-3-phenylbutanoic acid (CAS 1010-48-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1064808-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.