1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester

1,6-二氢-4-羟基-2-甲基-6-氧代-1-苯基-3-吡啶羧酸乙酯

Also known as: 3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-, ethyl ester, Ethyl 4-hydroxy-2-methyl-6-oxo-1-phenyl-1,6-dihydro-3-pyridinecarboxylate, Nicotinic acid, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-, ethyl ester, 1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester

1,6-Dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-3-pyridinecarboxylic acid ethyl ester (CAS 1153-83-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C15H15NO4 and a molecular weight of 273.284 g/mol. It is also known as 3-Pyridinecarboxylic acid, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-, ethyl ester, Ethyl 4-hydroxy-2-methyl-6-oxo-1-phenyl-1,6-dihydro-3-pyridinecarboxylate and Nicotinic acid, 1,6-dihydro-4-hydroxy-2-methyl-6-oxo-1-phenyl-, ethyl ester. Key properties include a boiling point of 388.4±42.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 188.7±27.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

1153-83-9

Jingsj CID

J-51066-8

Molecular Formula

C₁₅H₁₅NO₄

Chinese Name

1,6-二氢-4-羟基-2-甲基-6-氧代-1-苯基-3-吡啶羧酸乙酯

Molecular Weight

273.284 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026