3-Methyl-2-phenylbutanenitrile

3-甲基-2-苯基丁腈

Also known as: 2-Isopropyl-2-phenylacetonitrile, 3-Methyl-2-phenylbutyronitrile, 2-Phenyl-3-methylbutyronitrile, 2-Isopropyl-2-phenylethanenitrile, MFCD00019805

3-Methyl-2-phenylbutanenitrile (CAS 5558-29-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C11H13N and a molecular weight of 159.22800 g/mol. It is also known as 2-Isopropyl-2-phenylacetonitrile, 3-Methyl-2-phenylbutyronitrile and 2-Phenyl-3-methylbutyronitrile. Key properties include a boiling point of 248.5ºC at 760mmHg, a density of 0.957g/cm3 and a flash point of 107.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
5558-29-2
Jingsj CID
J-13680-8
Molecular Formula
C11H13N
Chinese Name
3-甲基-2-苯基丁腈
Molecular Weight
159.22800 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point248.5ºC at 760mmHg
Density0.957g/cm3
Flash Point107.3ºC

Frequently Asked Questions

What is the CAS number of 3-Methyl-2-phenylbutanenitrile?

The CAS number of 3-Methyl-2-phenylbutanenitrile is 5558-29-2.

What are the molecular formula and molecular weight of 3-Methyl-2-phenylbutanenitrile?

3-Methyl-2-phenylbutanenitrile has molecular formula C11H13N and molecular weight 159.22800 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "3-Methyl-2-phenylbutanenitrile (CAS 5558-29-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-13680-8 (accessed 2026-10-22).

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