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Dehydroacetic acid

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Identification
Molecular formula
C8H8O4
CAS number
520-45-6
IUPAC name
4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid
State
State

At room temperature, dehydroacetic acid is in solid state, commonly found as crystalline powder.

Melting point (Celsius)
108.00
Melting point (Kelvin)
381.15
Boiling point (Celsius)
333.50
Boiling point (Kelvin)
606.65
General information
Molecular weight
168.16g/mol
Molar mass
168.1580g/mol
Density
1.1924g/cm3
Appearence

Dehydroacetic acid appears as white crystalline powder or colorless crystals. It can sometimes have a slight yellowish tint depending on purity and storage conditions.

Comment on solubility

Solubility of 4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid

The solubility characteristics of 4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid (C8H8O4) are quite intriguing. This compound, with its diverse functional groups, demonstrates varying solubility in different solvents.

Generally, we can categorize its solubility as follows:

  • Water Solubility: The presence of hydroxyl (-OH) and carboxylic acid (-COOH) groups hints at the potential for solubility in water. This is because these groups can form hydrogen bonds with water molecules, enhancing solubility.
  • Organic Solvents: The hydrophobic alkyl groups may lead to better solubility in non-polar organic solvents such as ethanol or acetone, where the compound can interact favorably with the solvent molecules.
  • Temperature Influence: As with many organic compounds, temperature can significantly affect solubility. Increased temperature may enhance solubility, allowing for greater dissolution.

In summary, while 4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid shows the capacity for solubility in polar solvents like water due to its functional groups, its overall solubility can vary widely based on the solvent type and environmental conditions. This variability is crucial for applications in chemical synthesis, pharmaceuticals, and biochemistry.

Interesting facts

Interesting Facts about 4-Hydroxy-3,3-Dimethyl-2-Oxo-Butanoic Acid

4-Hydroxy-3,3-dimethyl-2-oxo-butanoic acid is a fascinating compound that stands out in the realm of organic chemistry. Here are some engaging insights:

  • Structural Complexity: This compound features a unique combination of functional groups, including a hydroxyl group and a ketone, which contribute to its reactivity and potential applications in various organic transformations.
  • Biological Relevance: It is noteworthy that compounds similar to this one have been studied for their biological properties, raising interest in their potential roles in metabolic pathways and as pharmaceutical intermediates.
  • Synthetic Utility: The structure of 4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid allows it to be used as a building block in the synthesis of more complex molecules, making it a valuable asset in medicinal chemistry.
  • Research Applications: Due to its functional groups, researchers are exploring its use in developing novel catalysts, agrochemicals, or even materials science, leveraging its chemical properties to innovate in these fields.
  • In Vitro Studies: Preliminary studies indicate that derivatives of this acid might exhibit interesting biological activities, paving the way for future in vivo experiments that could reveal therapeutic potential.

In summary, the compound 4-hydroxy-3,3-dimethyl-2-oxo-butanoic acid is more than just a molecular structure; it embodies the intersection of chemistry, biology, and innovation. As scientists delve deeper into understanding its properties and applications, it's likely that this compound will reveal even more surprises, underscoring the ever-evolving nature of chemical research.

Synonyms
2-dehydropantoate
4-hydroxy-3,3-dimethyl-2-oxobutanoic acid
ketopantoic acid
470-30-4
ketopantoate
2-dehydropantoic acid
Butanoic acid, 4-hydroxy-3,3-dimethyl-2-oxo-
GZM7NYS95Z
KPL
SCHEMBL392087
CHEBI:17094
DTXSID90274258
AKOS006377093
DB03795
PD007234
3-Hydroxymethyl-3-methyl-2-oxobutanoic acid
NS00068583
C00966
EN300-1849286
3,3-Dimethyl-4-oxidanyl-2-oxidanylidene-butanoic acid
alpha-keto-beta,beta-dimethyl-gamma-hydroxybutyric acid
Q27094687
2-Dehydropantoic acid lithium salt, >=95.0% (HPLC)