1-Piperidin-4-ylbutan-1-one

1-哌啶-4-基-1-丁酮

Also known as: 1-Butanone, 1-(4-piperidinyl)-, 1-PIPERIDIN-4-YLBUTAN-1-ONE, 1-piperidin-4-yl-butan-1-one, 4-Butyrylpiperidine, 4-butyrylpiperidine

1-Piperidin-4-ylbutan-1-one (CAS 3509-15-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H17NO and a molecular weight of 155.23700 g/mol. It is also known as 1-Butanone, 1-(4-piperidinyl)-, 1-PIPERIDIN-4-YLBUTAN-1-ONE and 1-piperidin-4-yl-butan-1-one. Key properties include a boiling point of 239.9ºC at 760 mmHg, a density of 0.93g/cm3 and a flash point of 94.2ºC. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
3509-15-7
Jingsj CID
J-1070294-3
Molecular Formula
C9H17NO
Chinese Name
1-哌啶-4-基-1-丁酮
Molecular Weight
155.23700 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point239.9ºC at 760 mmHg
Density0.93g/cm3
Flash Point94.2ºC

GHS Safety & Compliance

Corrosion / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of 1-Piperidin-4-ylbutan-1-one?

The CAS number of 1-Piperidin-4-ylbutan-1-one is 3509-15-7.

What are the molecular formula and molecular weight of 1-Piperidin-4-ylbutan-1-one?

1-Piperidin-4-ylbutan-1-one has molecular formula C9H17NO and molecular weight 155.23700 g/mol.

Is 1-Piperidin-4-ylbutan-1-one hazardous?

1-Piperidin-4-ylbutan-1-one has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "1-Piperidin-4-ylbutan-1-one (CAS 3509-15-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1070294-3 (accessed 2026-10-25).

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