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Levulinic acid

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Identification
Molecular formula
C5H8O3
CAS number
123-76-2
IUPAC name
4-oxobutanoic acid
State
State

Levulinic acid typically exists as a solid at room temperature but it can turn into a liquid upon slight heating due to its relatively low melting point.

Melting point (Celsius)
33.00
Melting point (Kelvin)
306.00
Boiling point (Celsius)
245.00
Boiling point (Kelvin)
518.00
General information
Molecular weight
116.12g/mol
Molar mass
116.1160g/mol
Density
1.1440g/cm3
Appearence

Levulinic acid is a colorless to light yellow crystalline solid or a liquid. It is often marketed in a crystalline form and, depending on the temperature and purity, can appear slightly oily when melted.

Comment on solubility

Solubility of 4-Oxobutanoic Acid

4-Oxobutanoic acid, with the chemical formula C5H8O3, exhibits interesting solubility properties that are worth noting:

  • Polar Nature: Due to the presence of both carbonyl and hydroxyl groups, 4-oxobutanoic acid is a relatively polar molecule. This polarity enhances its ability to interact with water molecules, facilitating solubility.
  • Solubility in Water: 4-Oxobutanoic acid is soluble in water, making it useful in various biochemical applications where aqueous solutions are essential.
  • Temperature Dependence: The solubility can be influenced by temperature; generally, as the temperature increases, the solubility in water also tends to increase.

In summary, 4-oxobutanoic acid is a soluble compound in water due to its polar functional groups, which allows for effective hydrogen bonding with water. Understanding its solubility can be critical for its application in organic synthesis and biochemical pathways.

Interesting facts

Interesting Facts About 4-Oxobutanoic Acid

4-Oxobutanoic acid, also known as 2-Oxobutyric acid, is an intriguing compound in the world of organic chemistry. It belongs to the family of alpha-keto acids, which play a vital role in various biochemical processes. Here are some fascinating facts about this compound:

  • Metabolic Importance: This compound is an intermediate in the metabolism of certain amino acids, specifically in the degradation and synthesis of glutamic acid and other important metabolic pathways.
  • Biochemical Reactions: It participates in Krebs cycle reactions, contributing to energy production in living organisms by acting as a substrate for energy metabolism.
  • Synthesized in the Lab: Chemists can synthesize 4-oxobutanoic acid through various methods, including the oxidation of butanoic acid, highlighting its accessibility in laboratory settings.
  • Research Applications: Given its role in metabolic pathways, it is a subject of study in fields such as biochemistry and pharmacology. Researchers are interested in how this compound may affect health and disease.
  • Impact on Neurotransmitters: There is ongoing research into how 4-oxobutanoic acid may influence the levels of neurotransmitters in the brain, which could have implications for understanding neurological disorders.

In summary, 4-oxobutanoic acid is not just a simple organic compound; its role in biological systems and potential therapeutic applications make it a compound of significant interest in the scientific community. As we delve deeper into its properties and functions, we can uncover new insights that could lead to advancements in health and medicine.

Synonyms
Succinic semialdehyde
4-Oxobutanoic acid
692-29-5
Succinaldehydic acid
Succinic acid semialdehyde
beta-Formylpropionic acid
gamma-Oxybutyric acid
3-Formylpropanoic acid
Butryaldehydic acid
Butanoic acid, 4-oxo-
4-oxo-butanoic acid
succinate semialdehyde
3-Formylpropionic acid
4-Oxobutyric acid
Butryaldehydate
Semi-aldehyde succinique
Succinaldehydate
UNII-M73BX3CPMU
Semi-aldehyde succinique [French]
gamma-Oxybutyrate
M73BX3CPMU
3-Formylpropanoate
4-oxo-butyric acid
beta-Formylpropionate
BRN 1745187
b-Formylpropionic Acid
CHEBI:16265
DTXSID00219231
4-03-00-01554 (Beilstein Handbook Reference)
Succinic semialdehyde monomer
semialdehyde succinique
C00232
b-Formylpropionate
4-Oxobutanoicacid
3-Formylpropionate
Succinicsemialdehyde
4-ketobutyric acid
SSN
SCHEMBL59553
Butanoic acid, 4-oxo-(9CI)
CHEMBL1615238
DTXCID20141722
UIUJIQZEACWQSV-UHFFFAOYSA-N
LMFA06000118
AKOS006223730
FS151074
PD026754
DB-055240
HY-104071
CS-0028111
NS00015188
EN300-66985
Q4602542
75002101-E68F-401B-8773-972512002B60
627-360-7