3-Methyl-2-phenylbutanal
Also known as: 3-Methyl-2-phenylbutyraldehyde, 2-phenylisovaleraldehyde, alpha-isopropylphenylacetaldehyde, α-(1-Methylethyl)benzeneacetaldehyde, Benzeneacetaldehyde, α-(1-methylethyl)-, FEMA No. 2738
3-Methyl-2-phenylbutanal (CAS 2439-44-3) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H14O and a molecular weight of 162.228 g/mol. Key properties include a boiling point of 234.7±9.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 101.5±10.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2439-44-3
- Jingsj CID
- J-1413719-0
- Molecular Formula
- C11H14O
- Molecular Weight
- 162.228 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 234.7±9.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 101.5±10.2 °C |
| Exact Mass | 162.104462 |
| PSA | 17.07000 |
| LogP | 3.01 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.497 |
Customs & Trade Information
| HS Code | 2912299000 |
|---|---|
| Summary | 2912299000. other cyclic aldehydes without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 3-Methyl-2-phenylbutanal?
The CAS number of 3-Methyl-2-phenylbutanal is 2439-44-3.
What are the molecular formula and molecular weight of 3-Methyl-2-phenylbutanal?
3-Methyl-2-phenylbutanal has molecular formula C11H14O and molecular weight 162.228 g/mol.
What are the upstream and downstream products of 3-Methyl-2-phenylbutanal?
For 3-Methyl-2-phenylbutanal, Upstream Products: Benzene,(2-methyl-1-propen-1-yl)-, Isobutyrophenone, 2-phenyl-2-butenal; Downstream Products: Isobutyrophenone.
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-2-phenylbutanal (CAS 2439-44-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1413719-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.