1-(2-Chloropyridin-4-yl)ethanone

2-氯-4-乙酰基吡啶

Also known as: 1-(2-Chloro-4-pyridinyl)ethanone, 1-(2-Chloro-4-pyridyl)ethanone, 1-(2-Chloropyridin-4-yl)ethan-1-one, 4-Acetyl-2-chloropyridine, Ethanone, 1-(2-chloro-4-pyridinyl)-

1-(2-Chloropyridin-4-yl)ethanone (CAS 23794-15-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H6ClNO and a molecular weight of 155.582 g/mol. It is also known as 1-(2-Chloro-4-pyridinyl)ethanone, 1-(2-Chloro-4-pyridyl)ethanone and 1-(2-Chloropyridin-4-yl)ethan-1-one. Key properties include a melting point of 36.5ºC, a boiling point of 270.2±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 117.2±23.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

23794-15-2

Jingsj CID

J-1135340-7

Molecular Formula

C₇H₆ClNO

Chinese Name

2-氯-4-乙酰基吡啶

Molecular Weight

155.582 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026