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Citraconic acid

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Identification
Molecular formula
C5H6O4
CAS number
498-23-7
IUPAC name
2,3-dimethylbut-2-enedioic acid
State
State

At room temperature, citraconic acid is a solid.

Melting point (Celsius)
86.00
Melting point (Kelvin)
359.15
Boiling point (Celsius)
201.00
Boiling point (Kelvin)
474.15
General information
Molecular weight
130.10g/mol
Molar mass
130.0980g/mol
Density
1.2700g/cm3
Appearence

Citraconic acid typically appears as a white crystalline solid. It often forms needle-like crystals and can be slightly deliquescent, meaning it absorbs moisture from the air.

Comment on solubility

Solubility of 2,3-dimethylbut-2-enedioic acid

2,3-dimethylbut-2-enedioic acid, also known as Dimethyl maleic acid, presents intriguing characteristics in terms of its solubility profile. Typically, this compound is relatively soluble in water. Its solubility can be influenced by several factors that are crucial in understanding its behavior in different environments.

Key Factors Affecting Solubility:

  • Temperature: An increase in temperature generally enhances the solubility of organic compounds, including 2,3-dimethylbut-2-enedioic acid.
  • Functional Groups: The presence of carboxylic acid groups (-COOH) contributes to hydrogen bonding with water molecules, significantly increasing solubility.
  • pH Levels: The acidic nature of the compound can lead to ionization in more alkaline conditions, potentially altering its solubility.

In practical applications, the solubility of 2,3-dimethylbut-2-enedioic acid makes it useful in various chemical reactions and formulations. To quote one source, "The balanced solubility contributes to the versatility of the compound in chemical syntheses." This highlights its importance in the context of organic chemistry.

In summary, 2,3-dimethylbut-2-enedioic acid is characterized by its considerable solubility, which can be modulated through changes in temperature, pH, and interactions with solvents due to its molecular structure. Understanding these dynamics is crucial for harnessing its full potential in scientific and industrial applications.

Interesting facts

Interesting Facts about 2,3-Dimethylbut-2-enedioic Acid

2,3-Dimethylbut-2-enedioic acid, commonly known as dimethyl maleic acid, is a fascinating organic compound with a variety of unique features:

  • Structure and Isomerism: This compound is notable for its double bonds and functional groups, which lead to interesting isomeric forms. It belongs to the family of unsaturated dicarboxylic acids, giving rise to various derivatives.
  • Reactivity: The presence of both double bonds and carboxylic acid groups allows for a wide range of chemical reactions, including Michael additions and esterifications. This makes it a valuable intermediate in organic synthesis.
  • Biological Relevance: Some derivatives of this compound have been studied for their potential biological activities, including anti-inflammatory and antioxidant properties. This highlights the significance of studying compounds like this for medicinal chemistry.
  • Applications: Beyond its potential in pharmaceuticals, 2,3-dimethylbut-2-enedioic acid can play a role in the production of polymers and agrochemicals, showcasing its importance in various industrial applications.

As a chemistry student, delving into the properties and applications of 2,3-dimethylbut-2-enedioic acid broadens your understanding of organic molecules and their role in numerous chemical processes. As one researcher noted, “The intricate pathways of organic reactions open up a world of possibilities, and compounds like this are often at the forefront of innovation.”

In conclusion, 2,3-dimethylbut-2-enedioic acid is not just a compound of interest for its structure but also for the myriad of applications and reactions it participates in. Its study reveals the intricate balance of function and form in organic chemistry.

Synonyms
2,3-dimethylbut-2-enedioic acid
2-Butenedioic acid,2,3-dimethyl-, (2E)-
YSZC1195
DTXSID40274506
DIMETHYLBUT-2-ENEDIOIC ACID
WAA78849