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Quinic acid

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Identification
Molecular formula
C7H12O6
CAS number
77-95-2
IUPAC name
1,3,4,5-tetrahydroxycyclohexanecarboxylic acid
State
State

At room temperature, quinic acid is a solid. It is stable and retains its crystalline form under standard laboratory conditions.

Melting point (Celsius)
168.00
Melting point (Kelvin)
441.15
Boiling point (Celsius)
224.00
Boiling point (Kelvin)
497.15
General information
Molecular weight
192.17g/mol
Molar mass
192.1680g/mol
Density
1.6480g/cm3
Appearence

Quinic acid is typically characterized as a colorless crystalline solid. When purified, it forms attractive monoclinic crystals that are white or slightly off-white. It is soluble in water, reflecting its polar nature due to the presence of several hydroxyl groups.

Comment on solubility

Solubility of 1,3,4,5-tetrahydroxycyclohexanecarboxylic acid (C7H12O6)

The solubility of 1,3,4,5-tetrahydroxycyclohexanecarboxylic acid is influenced by its unique structure and functional groups. This compound contains multiple hydroxyl groups which significantly enhance its ability to interact with water molecules.

Key points regarding its solubility include:

  • Hydroxyl Groups: The presence of four hydroxyl (-OH) groups contributes to the polar nature of the molecule, promoting strong hydrogen bonding with water.
  • Carboxylic Acid Group: The carboxylic acid (-COOH) functionality adds acidity and increases the compound's overall solubility in polar solvents.
  • Solvent Interaction: Due to its polar characteristics, this compound is expected to have good solubility in water and other polar solvents.

In summary, the solubility of 1,3,4,5-tetrahydroxycyclohexanecarboxylic acid can be described as:

  • **Highly soluble** in water due to hydrogen bonding capabilities.
  • **Moderately soluble** in organic solvents, particularly those that can form hydrogen bonds.

This solubility behavior makes it a suitable candidate for various applications in both aqueous and organic environments. The compound's unique configuration allows it to interact favorably with its surroundings, enhancing its utility in chemical processes.

Interesting facts

Interesting Facts about 1,3,4,5-tetrahydroxycyclohexanecarboxylic Acid

1,3,4,5-tetrahydroxycyclohexanecarboxylic acid, commonly referred to as a compound with multiple hydroxyl groups, showcases a plethora of fascinating properties and applications in the field of chemistry.

Key Characteristics:

  • Natural Occurrence: This compound can be found in various natural sources, making it important in biochemical pathways.
  • Multiple Hydroxyl Groups: The presence of four hydroxyl groups significantly influences its reactivity and solubility, leading to unique chemical behavior.
  • Potential Biological Activity: Research has indicated that compounds with this structure may have potential in pharmaceutical applications, particularly in modulating biological processes.

Chemical Significance:

This compound stands out because of its ability to form hydrogen bonds due to its multiple hydroxyl groups, which not only enhances its solubility in polar solvents but also plays a crucial role in interactions with other biomolecules. As a result, it may participate in significant biochemical reactions.

Applications:

  • Antioxidant Properties: Some studies suggest that it may exhibit antioxidant activity, offering benefits in protecting cells from oxidative stress.
  • Food Chemistry: It's interesting to note that such compounds can sometimes serve as flavoring or preserving agents in food chemistry due to their reactive properties.
  • Material Science: Its unique structure makes it a point of interest in developing biodegradable materials and polymers.

In summary, 1,3,4,5-tetrahydroxycyclohexanecarboxylic acid is not just another simple molecule; it is a compound rich in potential and importance, linking chemistry to various practical applications. As noted by chemists, “The more functional groups a molecule possesses, the greater its reactivity and potential in innovative applications.”

Synonyms
1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid
562-73-2
1,3,4,5-tetrahydroxycyclohexane-1-carboxylic acid
EINECS 209-233-4
Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-
NSC 243743
D-(-)-Kinic Acid
D-(-)-Chinic Acid
Kinic acid; Chinic acid
Oprea1_849562
SCHEMBL614369
SCHEMBL12045452
DTXSID40861632
CHEBI:177632
Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, (1.alpha.,3R,4.alpha.,5R)-
HMS3369F17
BCP29199
NSC243743
AKOS006227643
GS-6162
NSC-243743
NCGC00095620-01
NCGC00142589-02
Hexahydro-1,4,5-tetrahydroxybenzoic acid
SY010828
DB-259142
1,4,5-Tetrahydroxycyclohexanecarboxylic acid
NS00006789
Cyclohexanecarboxylic acid,3,4,5-tetrahydroxy-
EN300-120326
Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, D-(-)-
1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid; D-(-)-Quinic acid
1,3,4,5-Tetrahydroxycyclohexanecarboxylic acid, (1R-(1.alpha.,3.alpha.,4.alpha.,5.beta.)-
209-233-4
253-023-5
470-63-3
Cyclohexanecarboxylic acid, 1,3,4,5-tetrahydroxy-, [1R-(1.alpha.,3.alpha.,4.alpha.,5.beta.)]-
InChI=1/C7H12O6/c8-3-1-7(13,6(11)12)2-4(9)5(3)10/h3-5,8-10,13H,1-2H2,(H,11,12