1-(pyridin-2-yl)pentan-1-one

2-戊酰基-吡啶

Also known as: 2-Valerylpyridine, Butyl 2-pyridyl ketone, 1-(2-Pyridinyl)-1-pentanone, 1-(2-Pyridyl)-1-pentanone, 1-Pentanone, 1-(2-pyridinyl)-, 1-pyridin-2-ylpentan-1-one, 2-Pyridinylbutyl ketone, 1-[2]Pyridyl-pentan-1-one

1-(pyridin-2-yl)pentan-1-one (CAS 7137-97-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H13NO and a molecular weight of 163.21600 g/mol. It is also known as 2-Valerylpyridine, Butyl 2-pyridyl ketone and 1-(2-Pyridinyl)-1-pentanone. Key properties include a boiling point of 248.7ºC at 760 mmHg, a density of 0.997g/cm3 and a flash point of 110.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
7137-97-5
Jingsj CID
J-1357426-8
Molecular Formula
C10H13NO
Chinese Name
2-戊酰基-吡啶
Molecular Weight
163.21600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point248.7ºC at 760 mmHg
Density0.997g/cm3
Flash Point110.6ºC

Frequently Asked Questions

What is the CAS number of 1-(pyridin-2-yl)pentan-1-one?

The CAS number of 1-(pyridin-2-yl)pentan-1-one is 7137-97-5.

What are the molecular formula and molecular weight of 1-(pyridin-2-yl)pentan-1-one?

1-(pyridin-2-yl)pentan-1-one has molecular formula C10H13NO and molecular weight 163.21600 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(pyridin-2-yl)pentan-1-one (CAS 7137-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1357426-8 (accessed 2026-10-25).

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