4-Acetyl-2-methylbenzonitrile

4-乙酰基-2-甲基苯甲腈

Also known as: 4'-Cyano-3'-methylacetophenone, 1-(4-Cyano-3-methylphenyl)ethanone, 2-methyl 4-acetylbenzonitrile, 3-methyl-4-cyanoacetophenone, Benzonitrile, 4-acetyl-2-methyl-

4-Acetyl-2-methylbenzonitrile (CAS 1138444-80-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H9NO and a molecular weight of 159.18500 g/mol. It is also known as 4'-Cyano-3'-methylacetophenone, 1-(4-Cyano-3-methylphenyl)ethanone and 2-methyl 4-acetylbenzonitrile. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1138444-80-0
Jingsj CID: J-1163261-0
Molecular Formula: C₁₀H₉NO
Chinese Name: 4-乙酰基-2-甲基苯甲腈
Molecular Weight: 159.18500 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Acetyl-2-methylbenzonitrile?

The CAS number of 4-Acetyl-2-methylbenzonitrile is 1138444-80-0.

What are the molecular formula and molecular weight of 4-Acetyl-2-methylbenzonitrile?

4-Acetyl-2-methylbenzonitrile has molecular formula C10H9NO and molecular weight 159.18500 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "4-Acetyl-2-methylbenzonitrile (CAS 1138444-80-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1163261-0 (accessed 2026-10-24).

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