Skip to main content

3-Hydroxyoctanoic acid

ADVERTISEMENT
Identification
Molecular formula
C8H16O3
CAS number
22901-41-1
IUPAC name
3-hydroxyoctanoic acid
State
State
At room temperature, 3-hydroxyoctanoic acid typically exists as a solid due to its relatively high melting point. However, it can also be found in liquid state when slightly above room temperature or when in impure form.
Melting point (Celsius)
46.00
Melting point (Kelvin)
319.15
Boiling point (Celsius)
287.15
Boiling point (Kelvin)
560.30
General information
Molecular weight
160.21g/mol
Molar mass
160.2110g/mol
Density
0.9704g/cm3
Appearence
3-Hydroxyoctanoic acid is often found as a white crystalline solid when isolated and purified. In its impure form, it may appear as a colorless to pale yellow liquid, attributed to impurities or decomposition products. The compound is part of the beta-hydroxy acids, which are known for their crystalline structures.
Comment on solubility

Solubility of 3-hydroxyoctanoic acid

3-hydroxyoctanoic acid, with its chemical formula C8H16O3, exhibits notable solubility characteristics that can be intriguing to explore.

Here are some key points regarding its solubility:

  • Solvent Interaction: This compound is generally soluble in polar solvents, such as water and alcohols, due to the presence of a hydroxyl group that allows it to form hydrogen bonds.
  • Hydrophobic Tail: The octanoic acid structure contains a hydrophobic tail, which can lead to limited solubility in non-polar solvents.
  • Concentration Dependency: At lower concentrations, solubility may be higher, but it can decrease with increasing concentration due to intermolecular interactions.
  • Acidic Nature: The carboxylic acid group can influence solubility, particularly in basic solutions, as it can deprotonate, becoming more hydrophilic.

In summary, the solubility of 3-hydroxyoctanoic acid is influenced by its molecular structure, allowing it to exhibit a varying degree of solubility depending on the solvent and environmental conditions. Understanding these solubility traits is essential for applications in pharmaceuticals, where solubility can greatly impact drug formulation and efficacy.

Interesting facts

Interesting Facts about 3-Hydroxyoctanoic Acid

3-Hydroxyoctanoic acid, often referred to as a medium-chain fatty acid, is an intriguing compound that has garnered the attention of researchers and students alike. Here are some compelling insights into this unique acid:

  • Biological Significance: It plays a crucial role in energy metabolism, particularly in the human body. As a medium-chain fatty acid, it is efficiently metabolized and can provide a quick source of energy.
  • Potential Therapeutic Uses: Research indicates that 3-hydroxyoctanoic acid may have therapeutic potential in conditions such as metabolic disorders, where it could aid in energy production.
  • Source: This compound is often derived from natural sources, including certain fats and oils. Some studies are exploring its production through biotechnological methods as well.
  • Applications in Nutrition: It is gaining popularity in nutritional supplements and dietary formulations, particularly among athletes and individuals following ketogenic diets for its rapid energy release.
  • Role in Microbiology: 3-Hydroxyoctanoic acid is noted for its role in microbial processes and could be a focus of research in the development of biodegradable materials.

In summary, 3-hydroxyoctanoic acid is more than just a simple fatty acid; it holds promise in various fields, from nutrition to therapeutics. As scientists continue to uncover its benefits, it is clear that this compound will remain a subject of interest and investigation.

Synonyms
3-HYDROXYOCTANOIC ACID
14292-27-4
3-hydroxycaprylic acid
Octanoic acid, 3-hydroxy-
3-hydroxy-octanoic acid
8M44B02CSJ
beta-hydroxyoctanoic acid
CHEBI:37098
DTXSID00864487
DTXCID30812996
872-032-0
88930-08-9
(+/-)-3-Hydroxyoctanoic acid
3-hydroxy caprylic acid
MFCD00133277
Octanoic acid,3-hydroxy-
3-HYDROXYOCTANOICACID
UNII-8M44B02CSJ
3-Hydroxycaprylic Acid; ss-Hydroxyoctanoic Acid; (+/-)-3-Hydroxyoctanoic Acid
3-OH octanoic acid
3-OH-caprylic acid
beta-OH-caprylic acid
beta-OH-octanoic acid
beta-hydroxycaprylic acid
DL-beta-Hydroxycaprylic acid
SCHEMBL112858
orb1297921
SCHEMBL1361130
DTXSID401343609
.BETA.-HYDROXYOCTANOIC ACID
3HO
IBA79686
NDA93008
PAA29227
UBA98772
LMFA01050021
AKOS011680663
PD077430
SY185981
TS-10038
(+/-)-3-Hydroxyoctanoic acid, >=97%
3-HYDROXYOCTANOIC ACID, (+/-)-
HY-113058
CS-0059460
EN300-79364
C20793
F87768
Q15410154
Z982131990
56D53B3D-0070-413F-9F5E-C9D4528A9786