4-Methyl-1-phenyl-2-pentanol
4-甲基-1-苯基-2-戊醇
Also known as: Isobutyl benzyl carbinol, alpha-Isobutylphenethyl alcohol, alpha-(2-Methylpropyl)benzeneethanol, 4-methyl-1-phenylpentan-2-ol, Benzeneethanol, alpha-(2-methylpropyl)-, FEMA 2208
4-Methyl-1-phenyl-2-pentanol (CAS 7779-78-4) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C12H18O and a molecular weight of 178.27100 g/mol. It is also known as Isobutyl benzyl carbinol, alpha-Isobutylphenethyl alcohol and alpha-(2-Methylpropyl)benzeneethanol. Key properties include a boiling point of 198.3ºC at 760 mmHg, a density of 0.955 g/cm3 and a flash point of 79.4ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7779-78-4
- Jingsj CID
- J-47049-4
- Molecular Formula
- C12H18O
- Chinese Name
- 4-甲基-1-苯基-2-戊醇
- Molecular Weight
- 178.27100 g/mol
- Category
- Alcohols
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 198.3ºC at 760 mmHg |
|---|---|
| Density | 0.955 g/cm3 |
| Flash Point | 79.4ºC |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 4-Methyl-1-phenyl-2-pentanol?
The CAS number of 4-Methyl-1-phenyl-2-pentanol is 7779-78-4.
What are the molecular formula and molecular weight of 4-Methyl-1-phenyl-2-pentanol?
4-Methyl-1-phenyl-2-pentanol has molecular formula C12H18O and molecular weight 178.27100 g/mol.
Is 4-Methyl-1-phenyl-2-pentanol hazardous?
4-Methyl-1-phenyl-2-pentanol has GHS signal word Warning.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-Methyl-1-phenyl-2-pentanol (CAS 7779-78-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47049-4 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.