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Calcium EDTA

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Identification
Molecular formula
C10H12CaN2O8
CAS number
23411-34-9
IUPAC name
calcium;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate
State
State

At room temperature, Calcium EDTA is a solid and exists primarily in crystalline form.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
85.00
Boiling point (Kelvin)
358.15
General information
Molecular weight
410.30g/mol
Molar mass
410.3030g/mol
Density
1.0100g/cm3
Appearence

Calcium EDTA is typically found as a white crystalline powder. It is soluble in water and forms clear, colorless solutions.

Comment on solubility

Solubility of Calcium 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate

The solubility of Calcium 2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate, with the molecular formula C10H12CaN2O8, is influenced by a variety of factors due to its complex structure. Here are some key points regarding its solubility:

  • Water Solubility: This compound is expected to be soluble in water due to the presence of multiple carboxylate groups, which are hydrophilic in nature.
  • pH Dependence: The solubility can vary with changes in the pH of the solution. At higher pH levels, the compound may exhibit increased solubility as carboxyl groups tend to ionize.
  • Influence of Temperature: Increasing temperature may enhance solubility, as is common with many solid compounds.
  • Calcium Ion Interaction: The presence of calcium ions in the structure could also impact solubility, particularly in the formation of complexes or interactions in certain conditions.

Overall, the unique combination of functional groups and ionic interactions within the molecular structure promotes its solubility in polar solvents, making it a compound of interest in various chemical applications.

Interesting facts

Calcium 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate

This fascinating compound, often represented as a calcium complex of a chelating agent, is a part of the wider family of amino acids and their derivatives. Its complex structure includes multiple carboxymethyl groups that provide unique properties.

Key Facts:

  • Complex Formation: The compound acts as a chelating agent, meaning it can bind to metal ions, particularly calcium ions. This makes it useful in various biochemical applications and studies.
  • Biological Relevance: Compounds like this play crucial roles in biological systems. In the context of health, they are often studied for their potential to enhance calcium absorption in the body.
  • pH Buffering: The multiple carboxylate groups contribute to its ability to act as a pH buffer in solutions, maintaining stable conditions that are critical in biological and chemical reactions.
  • Research Applications: This compound finds applications in biochemical research, particularly in studies involving metal ion interactions and behavior in living organisms.
  • Pharmaceutical Potential: Due to its benign nature and complex formation capabilities, this compound is considered in pharmaceutical formulations for delivering calcium in a bioavailable form.

As we dive into its applications, we can see that the ongoing research around calcium chelators continues to expand our understanding of how minerals interact with biological systems. Exploring compounds like calcium 2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate can illuminate paths toward innovative therapeutics and enhance our knowledge of metal ion chemistry.

Synonyms
Edetate monocalcium
12264-18-5
calcium ethylenediaminetetraacetate
EINECS 235-534-5
29C51EJ640
UNII-29C51EJ640
ETHYLENEDIAMINETETRAACETIC ACID MONOCALCIUM SALT
Calciate(2-), ((ethylenedinitrilo)tetraacetato)-, dihydrogen
Calciate(2-), ((N,N'-1,2-ethanediylbis(N-((carboxy-kappaO)methyl)glycinato-kappaN,kappaO))(4-))-, dihydrogen, (OC-6-21)-
Calciate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kappaO)methyl]glycinato-kappaN,kappaO]](4-)]-, hydrogen (1:2), (OC-6-21)-
Glycine, N,N'-1,2-ethanediylbis[N-(carboxymethyl)-, calcium salt (1:1)
GLYCINE, N,N'-1,2-ETHANEDIYLBIS(N-(CARBOXYMETHYL)-, CALCIUM SALT (1:1)
Calciate(2-), ((N,N'-1,2-ethanediylbis(N-((carboxy-kappaO)methyl)glycinato-kappaN,kappaO))(4-))-, hydrogen (1:2), (OC-6-21)-
235-534-5
CALCIATE(2-), ((N,N'-1,2-ETHANEDIYLBIS(N-((CARBOXY-.KAPPA.O)METHYL)GLYCINATO-.KAPPA.N,.KAPPA.O))(4-))-, HYDROGEN (1:2), (OC-6-21)-
Antalin
Antallin
Chelaton
Edetamin
Mosatil
Sormetal
Tetacin
Tetazine
Edetate calcium
Tetacin-calcium
Rikelate calcium
Calcium EDTA
Sodium calcium edetate
Calcium dihydrogen ethylenediaminetetraacetate
Ethylenediaminetetraacetic acid dicalcium salt
calcium;2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate
NSC310151
Calciate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-.kappa.O)methyl]glycinato-.kappa.N,.kappa.O]](4-)]-, dihydrogen, (OC-6-21)-