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Ellagic acid

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Identification
Molecular formula
C14H6O8
CAS number
476-66-4
IUPAC name
3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid
State
State

Ellagic acid is a solid at room temperature and is usually found in a powdered form. It is a naturally occurring compound in various fruits and nuts, and its solid form makes it useful for various applications in dietary supplements and research.

Melting point (Celsius)
350.00
Melting point (Kelvin)
623.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
302.19g/mol
Molar mass
302.1920g/mol
Density
1.7170g/cm3
Appearence

Ellagic acid typically appears as a light yellow powder. It may also be found in some fruits and vegetables as a natural phenol antioxidant with a crystalline appearance.

Comment on solubility

Solubility of 3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid (C14H6O8)

The solubility of 3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid is quite interesting due to its unique structure and multiple hydroxyl groups. These factors play a crucial role in determining how this compound interacts with solvents.

Key Factors Influencing Solubility:

  • Hydroxyl Groups: The presence of several hydroxyl (-OH) groups contributes to the compound's ability to hydrogen bond with water, enhancing its solubility in polar solvents such as water.
  • Structural Complexity: The intricate arrangement of functional groups may lead to variations in solubility depending on the solvent used, suggesting that solubility can be context-dependent.
  • Acidic Character: Being a carboxylic acid, the compound may exhibit increased solubility in basic solutions due to deprotonation, creating soluble anionic species.

In practical applications, it is noted that compounds with multiple hydroxyl groups often show improved solubility. For instance, "more hydroxyl groups usually mean better solubility in water." However, it is crucial to consider the compound's overall structure and intermolecular interactions when evaluating its solubility profile. Therefore, while this compound is expected to be relatively soluble in polar solvents, the full extent of its solubility may require empirical testing to accurately measure and characterize.

Interesting facts

Exploring 3,4-Dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic Acid

3,4-Dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid is a fascinating compound that falls into the category of complex organic molecules with potential biological significance. Here are some engaging facts about this compound:

  • Natural Origin: This compound is often found in various plants and is thought to play a role in plant defense mechanisms.
  • Antioxidant Properties: Compounds like this one are known for their ability to scavenge free radicals, contributing to their potential health benefits.
  • Pharmacological Interest: Researchers are increasingly interested in its derivatives for their therapeutic potential, including possible anti-inflammatory and anti-cancer properties.
  • Structure-Activity Relationship: The intricate structure, featuring multiple hydroxyl groups, suggests interesting interactions with biological macromolecules, making it a candidate for further biochemical studies.
  • Research Applications: The compound has potential applications in natural product synthesis and could serve as a foundation for designing novel pharmaceuticals.

As we investigate this compound, it becomes clear that its complex structure not only holds promise for medicinal chemistry but also for understanding the intricacies of plant biochemistry. As one researcher noted, "The beauty of organic chemistry lies in its ability to unlock nature's secrets and translate them into beneficial compounds for society."

Thus, continuing to explore compounds like 3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid could lead us to groundbreaking discoveries in the fields of pharmacology and biotechnology.

Synonyms
Digallic acid
536-08-3
m-Digallic acid
m-Galloylgallic acid
Gallic acid 3-monogallate
m-Galloyl gallic acid
3-Galloyl gallic acid
Gallic acid, 3-gallate
NSC 59263
NSC-59263
3,4-Dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)benzoic acid
UNII-404KO0584X
CHEBI:30814
EINECS 208-624-7
gallic acid 5,6-dihydroxy-3-carboxyphenyl ester
DIGALLIC ACID, M-
404KO0584X
DIGALLIC ACID [MI]
5,6-Dihydroxy-3-carboxyphenyl ester of gallic acid
BRN 2177723
3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxybenzoic acid
3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyloxy)benzoic acid
CHEMBL366356
3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]benzoic acid
DTXSID50871747
3-10-00-02086 (Beilstein Handbook Reference)
NSC59263
Benzoic acid, 3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)-
4,5-DIHYDROXYBENZOIC ACID MONOGALLATE
Digallussaure
Benzoic acid, 3,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]-
3-galloyloxy-4,5-dihydroxy-benzoic acid
DIGALLIC ACID, META
NCIOpen2_007819
SCHEMBL39415
DTXCID60819377
COVFEVWNJUOYRL-UHFFFAOYSA-N
BCP32287
BDBM50056937
AKOS040751568
DISCONTINUED. Please see D445080
NS00043027
C01572
G91394
Q4140499
3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxy-benzoic acid
Benzoic acid,4-dihydroxy-5-[(3,4,5-trihydroxybenzoyl)oxy]-
m-Digallic acid;Gallic acid 3-monogallate;m-Galloylgallic acid
Benzoic acid, 3,4-dihydroxy-5-((3,4,5-trihydroxybenzoyl)oxy)-(9CI)