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1-Phenyl-2-pyridin-2-ylethanone

1-苯基-2-吡啶-2-基乙酮

Also known as: 1-Phenyl-2-(2-pyridinyl)ethanone, 1-phenyl-2-(2-pyridyl)ethanone, 1-phenyl-2-(pyridin-2-yl)ethan-1-one, 2-Benzoylmethylpyridine, 2-picolylphenyl ketone, Ethanone, 1-phenyl-2-(2-pyridinyl)-, phenyl 2-picolyl ketone, pyridin-2-ylmethyl phenyl ketone, α-(2-Pyridinyl)acetophenone, α-(2-Pyridyl)acetophenone

1-Phenyl-2-pyridin-2-ylethanone (CAS 1620-53-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C13H11NO and a molecular weight of 197.23300 g/mol. It is also known as 1-Phenyl-2-(2-pyridinyl)ethanone, 1-phenyl-2-(2-pyridyl)ethanone and 1-phenyl-2-(pyridin-2-yl)ethan-1-one. Key properties include a boiling point of 331.2ºC at 760mmHg, a density of 1.127g/cm3 and a flash point of 162.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
1620-53-7
Jingsj CID
J-45247-2
Molecular Formula
C13H11NO
Chinese Name
1-苯基-2-吡啶-2-基乙酮
Molecular Weight
197.23300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point331.2ºC at 760mmHg
Density1.127g/cm3
Flash Point162.1ºC

Frequently Asked Questions

What is the CAS number of 1-Phenyl-2-pyridin-2-ylethanone?

The CAS number of 1-Phenyl-2-pyridin-2-ylethanone is 1620-53-7.

What are the molecular formula and molecular weight of 1-Phenyl-2-pyridin-2-ylethanone?

1-Phenyl-2-pyridin-2-ylethanone has molecular formula C13H11NO and molecular weight 197.23300 g/mol.

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

Last updated:

How to cite: Jingsj. "1-Phenyl-2-pyridin-2-ylethanone (CAS 1620-53-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-45247-2 (accessed 2026-10-22).

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