3-(Hydroxymethyl)-1-methylpyrrolidin-2-one

1-甲基-3-(羟甲基)-2-吡咯烷酮

Also known as: 2-Pyrrolidinone, 3-(hydroxymethyl)-1-methyl-, 2-Pyrrolidinone, 3-(hydroxymethyl)-1-methyl-(9CI), 3-(Hydroxymethyl)-1-methyl-2-pyrrolidinone, N-Methyl-3-hydroxymethylpyrrolidin-2-one, 3-(hydroxymethyl)-1-methylpyrrolidin-2-one

3-(Hydroxymethyl)-1-methylpyrrolidin-2-one (CAS 577780-05-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.157 g/mol. It is also known as 2-Pyrrolidinone, 3-(hydroxymethyl)-1-methyl-, 2-Pyrrolidinone, 3-(hydroxymethyl)-1-methyl-(9CI) and 3-(Hydroxymethyl)-1-methyl-2-pyrrolidinone. Key properties include a boiling point of 281.8±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 124.2±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

577780-05-3

Jingsj CID

J-883684-7

Molecular Formula

C₆H₁₁NO₂

Chinese Name

1-甲基-3-(羟甲基)-2-吡咯烷酮

Molecular Weight

129.157 g/mol

Category

Ketones

Last updated

8/21/2026