1-Methyl-3-hydroxy-2(1H)-pyridinone

1-甲基-3-羟基-2(1H)-吡啶酮

Also known as: 3-Hydroxy-1-methylpyridin-2(1H)-one, 3-Hydroxy-1-methyl-2(1H)-pyridinone, 1-Methyl-3-hydroxypyrid-2-one, 1-Methyl-3-hydroxypyridine-2-one, 3-Hydroxy-1-methyl-2-pyridinone, 3-Hydroxy-1-methyl-1H-pyridin-2-one, 3-Hydroxy-1-methyl-2-pyridone, N-Methyl-3-hydroxy-2-pyridone, 1-Mhpo

1-Methyl-3-hydroxy-2(1H)-pyridinone (CAS 19365-01-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7NO2 and a molecular weight of 125.125 g/mol. It is also known as 3-Hydroxy-1-methylpyridin-2(1H)-one, 3-Hydroxy-1-methyl-2(1H)-pyridinone and 1-Methyl-3-hydroxypyrid-2-one. Key properties include a melting point of 126-127℃(Solv: ligroine (8032-32-4)), a boiling point of 311.6±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 142.2±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

19365-01-6

Jingsj CID

J-1080954-7

Molecular Formula

C₆H₇NO₂

Chinese Name

1-甲基-3-羟基-2(1H)-吡啶酮

Molecular Weight

125.125 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026