Dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate

Dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate - Names and Identifiers

Name	Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate
Synonyms	DIMETHYL 4-HYDROXYPYRIDINE-2,6-DICARBOXYLATE Dimethyl 4-oxo-1H-pyridine-2,6-dicarboxylate Dimethyl 4-Hydroxy-2,6-pyridinedicarboxylate dimethyl 4-hydroxypyridine-2,6-dicarboxylate 2,6-diMethyl 4-hydroxypyridine-2,6-dicarboxylate 2,6-Dimethyl 4-hydroxypyridine-2,6-dicarboxylate dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate 4-oxo-1H-pyridine-2,6-dicarboxylic acid dimethyl ester 4-Oxo-1H-pyridine-2,6-dicarboxylic acid dimethyl ester 4-Hydroxy-pyridine-2,6-dicarboxylic acid diMethyl ester 4-Hydroxy-pyridine-2,6-dicarboxylic acid dimethyl ester 2,6-Pyridinedicarboxylic acid, 4-hydroxy-, 2,6-diMethyl ester
CAS	19872-91-4
InChI	InChI=1S/C9H9NO5/c1-14-8(12)6-3-5(11)4-7(10-6)9(13)15-2/h3-4H,1-2H3,(H,10,11)

Dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate - Physico-chemical Properties

Molecular Formula	C9H9NO5
Molar Mass	211.17
Density	1.346±0.06 g/cm3(Predicted)
Melting Point	166.0 to 170.0 °C
Boling Point	466.4±40.0 °C(Predicted)
pKa	6.58±0.23(Predicted)
Storage Condition	Room Temprature

Dimethyl 4-oxo-1,4-dihydropyridine-2,6-dicarboxylate - Introduction

Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate, also known as 4-Hydroxy-2,6-pyridinedicarboxylic acid ethyl ester, is an organic compound.

Nature:
Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate is a colorless to light yellow solid with a distinctive fragrance. It is soluble in alcohols, ethers and hydrocarbons at room temperature, and more difficult to dissolve in water. It has a lower melting and boiling point.

Use:
Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate is commonly used as an intermediate in organic synthesis. It is used in the pharmaceutical industry to synthesize drugs such as antibiotics and anti-tumor drugs. It can also be used as a nutraceutical additive and in the synthesis of dyes.

Method:
Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate can be prepared by esterification of 4-hydroxy-2, 6-pyridinedicarboxylic acid and ethanol. The specific preparation method can be carried out in an organic synthesis laboratory, and attention should be paid to safe operation.

Safety Information:
Dimethyl 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylate has less impact on the human body and the environment under general conditions. However, it is still a chemical and should follow safe practices. In case of contact with skin and eyes, rinse immediately with plenty of water and seek medical help. Avoid inhaling its dust or vapor during operation, and maintain good ventilation conditions. During storage and handling, contact with oxidizing agents and strong acids should be avoided.

Last Update：2024-04-09 20:45:29