4-Methylbutyrophenone

4-甲基苯丁酮

Also known as: 1-(4-Methylphenyl)-1-butanone, 1-(4-methylphenyl)butan-1-one, 1-(p-Tolyl)butan-1-one, 1-Butanone, 1-(4-methylphenyl)-, 1-p-tolylbutan-1-one, 4'-Methylbutyrophenone, 4-Butyryltoluene, Butyrophenone, 4'-methyl-, p-Methylbutyrophenone, p-Tolyl Propyl Ketone, NSC 163487

4-Methylbutyrophenone (CAS 4160-52-5) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C11H14O and a molecular weight of 162.22800 g/mol. It is also known as 1-(4-Methylphenyl)-1-butanone, 1-(4-methylphenyl)butan-1-one and 1-(p-Tolyl)butan-1-one. Key properties include a melting point of 12ºC, a boiling point of 248.6ºC at 760mmHg, a density of 0.952g/cm3 and a flash point of 110.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 4160-52-5
Jingsj CID: J-1132237-9
Molecular Formula: C₁₁H₁₄O
Chinese Name: 4-甲基苯丁酮
Molecular Weight: 162.22800 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	12ºC
Boiling Point	248.6ºC at 760mmHg
Density	0.952g/cm3
Flash Point	110.1ºC

Frequently Asked Questions

What is the CAS number of 4-Methylbutyrophenone?

The CAS number of 4-Methylbutyrophenone is 4160-52-5.

What are the molecular formula and molecular weight of 4-Methylbutyrophenone?

4-Methylbutyrophenone has molecular formula C11H14O and molecular weight 162.22800 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-Methylbutyrophenone (CAS 4160-52-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1132237-9 (accessed 2026-10-22).

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