3-Methyl-1-phenyl-3-pentanol

3-甲基-1-苯基-3-戊醇

Also known as: 1-phenyl-3-methyl-3-pentanol, phenethylmethylethylcarbinol, benzenepropanol, alpha-ethyl-alpha-methyl-, alpha-ethyl-alpha-methylbenzenepropanol, 3-methyl-1-phenylpentan-3-ol, 3-methyl-5-phenyl-3-pentanol, 2-phenethyl-2-butanol, 1-ethyl-1-methyl-3-phenyl-1-propanol, methylethylphenylethyl carbinol, FEMA 2883

3-Methyl-1-phenyl-3-pentanol (CAS 10415-87-9) 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 1-phenyl-3-methyl-3-pentanol, phenethylmethylethylcarbinol and benzenepropanol, alpha-ethyl-alpha-methyl-. Key properties include a boiling point of 112-112.5 °C0.8 mm Hg(lit.), a density of 0.938 g/mL at 25 °C(lit.) and a flash point of >230 °F. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10415-87-9
Jingsj CID
J-4292-7
Molecular Formula
C12H18O
Chinese Name
3-甲基-1-苯基-3-戊醇
Molecular Weight
178.27100 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point112-112.5 °C0.8 mm Hg(lit.)
Density0.938 g/mL at 25 °C(lit.)
Flash Point>230 °F

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3-Methyl-1-phenyl-3-pentanol?

The CAS number of 3-Methyl-1-phenyl-3-pentanol is 10415-87-9.

What are the molecular formula and molecular weight of 3-Methyl-1-phenyl-3-pentanol?

3-Methyl-1-phenyl-3-pentanol has molecular formula C12H18O and molecular weight 178.27100 g/mol.

Is 3-Methyl-1-phenyl-3-pentanol hazardous?

3-Methyl-1-phenyl-3-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. "3-Methyl-1-phenyl-3-pentanol (CAS 10415-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-4292-7 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.