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Calcium gluconate

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Identification
Molecular formula
C12H22CaO14
CAS number
299-28-5
IUPAC name
calcium;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
State
State

At room temperature, calcium gluconate is typically found as a solid. It can exist as a monohydrate or a dihydrate, impacting its physical properties slightly, but both forms are crystalline solids under standard conditions.

Melting point (Celsius)
201.00
Melting point (Kelvin)
474.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
430.37g/mol
Molar mass
430.3730g/mol
Density
1.8608g/cm3
Appearence

Calcium gluconate appears as a white crystalline or granular powder. It is odorless and has a slightly bitter taste. It is also highly soluble in water, which results in a clear to slightly opalescent solution.

Comment on solubility

Solubility Insights on Calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate

Calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate is an intriguing compound when it comes to solubility considerations. Understanding its solubility is essential in applications across various fields, from pharmaceuticals to food sciences.

Solubility Characteristics

The solubility of this compound can be influenced by several factors:

  • Polarity: The presence of multiple hydroxy (–OH) groups in its structure suggests that the compound has a significant polar character, which can enhance its solubility in polar solvents such as water.
  • Calcium Ion Interaction: As a calcium salt, the compound may exhibit different solubility behaviors compared to its neutral forms. The interaction of calcium ions with water can lead to improved solubility in aqueous solutions.
  • pH Dependency: The solubility of calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate may also vary with changes in pH, possibly dissolving more readily in acidic environments.

In summary, while the exact solubility of calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate would require empirical testing for precise values, we can anticipate that its solubility is likely favorable in polar solvents due to its structural characteristics. As with many chemical compounds, “the practical solubility often hinges on the specific environmental conditions in which the compound is found.”

Interesting facts

Interesting Facts About Calcium (2R,3S,4R,5R)-2,3,4,5,6-Pentahydroxyhexanoate

This fascinating compound is a calcium salt of a highly functionalized sugar derivative, specifically a hexanoic acid with five hydroxyl groups. It’s not just its chemical structure that makes it noteworthy; the implications and applications of this compound are significant in various fields. Here are a few captivating aspects:

  • Biological Relevance: The presence of multiple hydroxyl groups contributes to its potential for forming hydrogen bonds, enhancing its solubility and interaction with biological molecules.
  • Role in Nutrition: As a calcium salt, it is noteworthy for its possible contributions to dietary calcium intake, which is essential for maintaining healthy bones and teeth.
  • Applications in Biochemistry: This compound is of interest in biochemical research, especially in studies involving metabolic pathways and the transport of calcium across cellular membranes.
  • Polyol Characteristics: The pentahydroxy nature of this hexanoate suggests it may possess polyol-like properties, which can be utilized in various reduction reactions, making it a valuable compound in organic synthesis.
  • Chirality and Stereochemistry: The specific stereochemistry of this compound is important, as the R and S designations indicate its chirality, influencing its biological activity and reactivity in chemical reactions.

As researchers continue to explore the potential health benefits and applications of calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate, it stands at the intersection of nutrition, biochemistry, and organic chemistry. This compound exemplifies how a seemingly simple molecule can have far-reaching implications in science and health.

Synonyms
CALCIUM GLUCONATE
299-28-5
Calcium D-gluconate
D-Gluconic acid, calcium salt (2:1)
Calglucon
Calcicol
Calcipur
Calglucol
Dragocal
Kalpren
Novocal
Calcarea gluconica
Calcium di-gluconate
Gluconate de calcium
Calcium hexagluconate
Calcium gluconate anhydrous
Gluconato di calcio
Calcium gluconate, anhydrous
CCRIS 1336
HSDB 994
Calcii gluconas
UNII-SQE6VB453K
EINECS 206-075-8
SQE6VB453K
Glucobiogen
Calciofon
INS NO.578
Gluconate Calcium
INS-578
Gluconic Acid Calcium Salt
NSC-744619
CHEBI:3309
calcium;(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
DTXSID2029618
E-578
Ebucin
MFCD00064209
D-Gluconic acid calcium salt
NSC 744619
Gluconate (Calcium)
2,3,4,5,6-Pentahydroxycaproic Acid hemicalcium salt
calcium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
CALCIUM GLUCONATE (USP IMPURITY)
CALCIUM GLUCONATE [USP IMPURITY]
CALCIUM GLUCONATE (USP MONOGRAPH)
CALCIUM GLUCONATE [USP MONOGRAPH]
Gluconate, Calcium
Calcium D-gluconate (1:2)
Gluconate de calcium [French]
Gluconato di calcio [Italian]
Calcium Gluconate [USAN:JAN]
CALCIUM GLUCONATE ANHYDROUS (USP-RS)
CALCIUM GLUCONATE ANHYDROUS [USP-RS]
CALCIUM GLUCONATE, ANHYDROUS (EP MONOGRAPH)
CALCIUM GLUCONATE, ANHYDROUS [EP MONOGRAPH]
Gluconic acid, calcium salt
Gluconic acid, calcium salt (2:1), D-
Calcio gluconato
Gluconic acid, calcium salt, D-
CALCIUM GLYCONATE
23% Calcium Gluconate
Calcium D-gluconate;Gluconic acid hemicalcium salt
calcium di(D-gluconate)
Calcium gluconate hydrate
calcium bis(D-gluconate)
Calcium gluconate (USP)
SCHEMBL24132
Sykes Calcium Gluconate 23%
CALCIUM GLUCONATE [MI]
Calgonate Calcium Gluconate Gel
DTXCID609618
CALCIUM GLUCONATE [FCC]
CALCIUM GLUCONATE [HSDB]
Calcium Gluconate 23% Solution
CHEMBL2106119
CALCIUM GLUCONATE [VANDF]
CALCIUM GLUCONATE [WHO-DD]
CALCIUM GLUCONATE [WHO-IP]
Calgonate Calcium Gluconate Gel2.5%
AKOS015895893
CALCII GLUCONAS [WHO-IP LATIN]
CALCIUM GLUCONATE [ORANGE BOOK]
DB11126
MG07602
AS-80559
G0037
NS00078671
C08133
D00935
F85235
Q413739
Z2768168188
calcium bis((2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate)
Calcium D-gluconate;2,3,4,5,6-Pentahydroxycaproic acid hemicalcium salt
206-075-8