1-(2-Methylphenyl)piperidin-4-one

1-(2-甲基苯基)哌啶-4-酮

Also known as: 1-(o-Tolyl)piperidin-4-one, 4-Piperidinone, 1-(2-methylphenyl)-, UKRORGSYN-BB BBV-064146, 1-O-TOLYL-PIPERIDIN-4-ONE

1-(2-Methylphenyl)piperidin-4-one (CAS 218610-72-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15NO and a molecular weight of 189.25400 g/mol. It is also known as 1-(o-Tolyl)piperidin-4-one, 4-Piperidinone, 1-(2-methylphenyl)- and UKRORGSYN-BB BBV-064146. Key properties include a boiling point of 325.9ºC at 760 mmHg, a density of 1.084g/cm3 and a flash point of 126.2ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
218610-72-1
Jingsj CID
J-1505648-9
Molecular Formula
C12H15NO
Chinese Name
1-(2-甲基苯基)哌啶-4-酮
Molecular Weight
189.25400 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point325.9ºC at 760 mmHg
Density1.084g/cm3
Flash Point126.2ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1-(2-Methylphenyl)piperidin-4-one?

The CAS number of 1-(2-Methylphenyl)piperidin-4-one is 218610-72-1.

What are the molecular formula and molecular weight of 1-(2-Methylphenyl)piperidin-4-one?

1-(2-Methylphenyl)piperidin-4-one has molecular formula C12H15NO and molecular weight 189.25400 g/mol.

Is 1-(2-Methylphenyl)piperidin-4-one hazardous?

1-(2-Methylphenyl)piperidin-4-one 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. "1-(2-Methylphenyl)piperidin-4-one (CAS 218610-72-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505648-9 (accessed 2026-10-25).

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