1-(3-methoxyphenyl)piperidin-4-one

1-(3-甲氧基苯)哌啶-4-酮

Also known as: 1-(3-Methoxy-phenyl)-piperidin-4-one, 4-Piperidinone, 1-(3-methoxyphenyl)-, 1-(3-methoxyphenyl)-4-piperidinone, CHEMBRDG-BB 4000320, UKRORGSYN-BB BBV-067602

1-(3-methoxyphenyl)piperidin-4-one (CAS 158553-32-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H15NO2 and a molecular weight of 205.25300 g/mol. It is also known as 1-(3-Methoxy-phenyl)-piperidin-4-one, 4-Piperidinone, 1-(3-methoxyphenyl)- and 1-(3-methoxyphenyl)-4-piperidinone. Key properties include a boiling point of 369.4ºC at 760 mmHg, a density of 1.126g/cm3 and a flash point of 177.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
158553-32-3
Jingsj CID
J-1516251-1
Molecular Formula
C12H15NO2
Chinese Name
1-(3-甲氧基苯)哌啶-4-酮
Molecular Weight
205.25300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point369.4ºC at 760 mmHg
Density1.126g/cm3
Flash Point177.2ºC

Frequently Asked Questions

What is the CAS number of 1-(3-methoxyphenyl)piperidin-4-one?

The CAS number of 1-(3-methoxyphenyl)piperidin-4-one is 158553-32-3.

What are the molecular formula and molecular weight of 1-(3-methoxyphenyl)piperidin-4-one?

1-(3-methoxyphenyl)piperidin-4-one has molecular formula C12H15NO2 and molecular weight 205.25300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-methoxyphenyl)piperidin-4-one (CAS 158553-32-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1516251-1 (accessed 2026-10-26).

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