Skip to main content

2,4-Pyridinedicarboxylic acid

ADVERTISEMENT
Identification
Molecular formula
C7H4NO5
CAS number
499-83-2
IUPAC name
6-oxopyran-2,4-dicarboxylic acid
State
State

At room temperature, 2,4-Pyridinedicarboxylic acid is usually found in a solid state. It is stable and can maintain its solid form under standard conditions of temperature and pressure.

Melting point (Celsius)
271.00
Melting point (Kelvin)
544.15
Boiling point (Celsius)
412.00
Boiling point (Kelvin)
685.15
General information
Molecular weight
167.11g/mol
Molar mass
167.1120g/mol
Density
1.6932g/cm3
Appearence

2,4-Pyridinedicarboxylic acid typically appears as a white to off-white crystalline powder. Its crystalline nature is due to the organized arrangement of molecules in the solid state, which can be observed under a microscope.

Comment on solubility

Solubility of 6-oxopyran-2,4-dicarboxylic acid

The solubility of 6-oxopyran-2,4-dicarboxylic acid (C7H4NO5) is influenced by its chemical structure and functional groups. Here are some key points regarding its solubility:

  • Polar Nature: The presence of multiple carboxylic acid groups increases the compound's polarity, generally enhancing its solubility in polar solvents such as water.
  • Hydrogen Bonding: With two carboxylic acid groups, the ability to form hydrogen bonds with water molecules significantly contributes to the compound's solubility.
  • Solvent Variability: While it is more soluble in water due to hydrogen bonding, its solubility may vary in organic solvents depending on their polarity.
  • pH Dependency: The solubility can also be affected by the acidity or basicity of the solution; at lower pH levels, protonation may occur, impacting overall solubility.

In summary, 6-oxopyran-2,4-dicarboxylic acid exhibits reasonable solubility in polar environments due to its structural characteristics, making it versatile for various chemical applications.

Interesting facts

Interesting Facts About 6-Oxopyran-2,4-dicarboxylic Acid

6-Oxopyran-2,4-dicarboxylic acid is a fascinating compound that has garnered the attention of chemists due to its intriguing structural characteristics and potential applications. Here are some compelling aspects of this compound:

  • Cyclic Structure: The compound features a unique pyran ring, which adds to its chemical reactivity and stability. This cycle is essential in various biological and synthetic pathways.
  • Dicarboxylic Acids: Being a dicarboxylic acid, it possesses two carboxylic acid functional groups that enhance its acidity and reactivity, making it an interesting candidate for creating esters and anhydrides.
  • Biological Relevance: Compounds containing similar structures have been studied for their potential roles in drug synthesis and development, showcasing the relevance of 6-oxopyran-2,4-dicarboxylic acid in medicinal chemistry.
  • Versatile Reactions: This compound can participate in various reactions, including oxidation and esterification, making it a versatile building block in organic synthesis.
  • Research Opportunities: As scientists continue to explore the properties and potential applications of this compound, it stands as a promising subject for research in fields such as material science and pharmaceuticals.

As with many chemical compounds, understanding the properties of 6-oxopyran-2,4-dicarboxylic acid not only deepens our knowledge of organic chemistry but also opens up avenues for new innovations.

Synonyms
2-oxo-2H-pyran-4,6-dicarboxylic acid
72698-24-9
6-oxopyran-2,4-dicarboxylic acid
2-pyrone-4,6-dicarboxylic acid
2H-Pyran-4,6-dicarboxylic acid, 2-oxo-
alpha-pyrone-4,6-dicarboxylic acid
C03671
pyrone-4,6-dicarboxylic acid
SCHEMBL1843937
CHEBI:17872
DTXSID50222997
2-oxo-2H-pyran-4,6-dicarboxylicacid
6-Oxo-6H-pyran-2,4-dicarboxylic acid
H20154
Q27102682
0GZ
InChI=1/C7H4O6/c8-5-2-3(6(9)10)1-4(13-5)7(11)12/h1-2H,(H,9,10)(H,11,12