3-(Dimethylamino)-2-methyl-2-propenal

2-甲基-3-二甲氨基-2-丙烯醛

Also known as: 2-Methyl-3-dimethylaminoacrolein, 3-(Dimethylamino)-2-methylacrylaldehyde, 3-(Dimethylamino)methacrylaldehyde, alpha-Methyl-beta-dimethylaminoacrolein, 3-Dimethylamino-2-methyl-2-propenal, 3-(Dimethylamino)-2-methylprop-2-enal, 2-Propenal, 3-(dimethylamino)-2-methyl-, MFCD00075471

3-(Dimethylamino)-2-methyl-2-propenal (CAS 19125-76-9) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C6H11NO and a molecular weight of 113.158 g/mol. It is also known as 2-Methyl-3-dimethylaminoacrolein, 3-(Dimethylamino)-2-methylacrylaldehyde and 3-(Dimethylamino)methacrylaldehyde. Key properties include a melting point of 34-38ºC(lit.), a boiling point of 299.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 124.7±9.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19125-76-9

Jingsj CID

J-42935-3

Molecular Formula

C₆H₁₁NO

Chinese Name

2-甲基-3-二甲氨基-2-丙烯醛

Molecular Weight

113.158 g/mol

Category

Aliphatic Hydrocarbons

Last updated

8/21/2026