2-Hydroxy-6-methylpyridine-3-carboxylic acid ethyl ester

2-羟基-6-甲基吡啶-3-羧酸乙酯

Also known as: ethyl 2-hydroxy-6-methylnicotinate, Ethyl 6-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylate, ethyl 6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylate, ethyl 1,2-dihydro-2-oxo-6-methylpyridine-3-carboxylate, ethyl 6-methyl-2-oxo-1H-pyridine-3-carboxylate, ethyl 6-methylpyridin-2-one-3-carboxylate, 3-Carboethoxy-6-methyl-2-pyridone, 6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid ethyl ester

2-Hydroxy-6-methylpyridine-3-carboxylic acid ethyl ester (CAS 51146-04-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11NO3 and a molecular weight of 181.18900 g/mol. It is also known as ethyl 2-hydroxy-6-methylnicotinate, Ethyl 6-Methyl-2-oxo-1,2-dihydropyridine-3-carboxylate and ethyl 6-methyl-2-oxo-1,2-dihydro-pyridine-3-carboxylate. Key properties include a boiling point of 370ºC at 760 mmHg, a density of 1.163g/cm3 and a flash point of 177.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

51146-04-4

Jingsj CID

J-1442711-0

Molecular Formula

C₉H₁₁NO₃

Chinese Name

2-羟基-6-甲基吡啶-3-羧酸乙酯

Molecular Weight

181.18900 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026