3-(Dimethylamino)-1-(pyrazin-2-yl)prop-2-en-1-one

3-(二甲基氨基)-1-(2-吡嗪)-2-丙烯-1-酮

Also known as: 3-(Dimethylamino)-1-(pyrazin-2-yl)prop-2-en-1-one, 3-(Dimethylamino)-1-(2-pyrazinyl)-2-propen-1-one, 3-Dimethylamino-1-(2-pyrazinyl)-2-propen-1-one, 3-Dimethylamino-1-pyrazin-2-yl-propenone, 3-Dimethylamino-1-(pyraz-2-yl)-2-propen-1-one, 3-Dimethylamino-1(2-pyrazinyl)prop-2-enone

3-(Dimethylamino)-1-(pyrazin-2-yl)prop-2-en-1-one (CAS 111781-53-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. It is also known as 3-(Dimethylamino)-1-(2-pyrazinyl)-2-propen-1-one, 3-Dimethylamino-1-(2-pyrazinyl)-2-propen-1-one and 3-Dimethylamino-1-pyrazin-2-yl-propenone. Key property: a melting point of 131-133ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

111781-53-4

Jingsj CID

J-999299-7

Molecular Formula

C₉H₁₁N₃O

Chinese Name

3-(二甲基氨基)-1-(2-吡嗪)-2-丙烯-1-酮

Molecular Weight

177.20300 g/mol

Category

Ketones

Last updated

8/21/2026