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Ethylenediaminetetraacetic acid (EDTA)

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Identification
Molecular formula
C10H16N2O8
CAS number
60-00-4
IUPAC name
2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate
State
State
At room temperature, EDTA exists as a solid in the form of a crystalline powder.
Melting point (Celsius)
240.00
Melting point (Kelvin)
513.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
292.24g/mol
Molar mass
292.2430g/mol
Density
0.8607g/cm3
Appearence

Ethylenediaminetetraacetic acid (EDTA) in its solid form is a white, crystalline powder. It is typically odorless and hygroscopic. The compound is known for its ability to dissolve in a variety of solvents, including water, albeit slowly.

Comment on solubility

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

The solubility of the compound 2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate is influenced by its complex structure, which contains multiple functional groups. These functional groups typically enhance the interaction of the compound with polar solvents such as water.

Key factors affecting its solubility include:

  • Polarity: The presence of carboxyl (-COOH) groups increases the polarity, allowing for hydrogen bonding with water molecules.
  • pH Dependence: The solubility may change with pH, particularly due to the ionization of carboxylic acid groups in different pH environments.
  • Concentration: At higher concentrations, aggregation may occur, potentially decreasing overall solubility.
  • Temperature: Increasing temperature generally enhances solubility by increasing molecular motion.

As a result, 2-[2-[carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate is likely to be soluble in aqueous environments, providing it with suitable characteristics for applications in biochemical and pharmaceutical fields where solubility is crucial for efficacy.

In conclusion, the solubility of this compound can be expected to be relatively high in polar solvents, making it a valuable substance in various chemical applications.

Interesting facts

Interesting Facts about 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate

This compound, often referred to in the scientific literature due to its complex structure, belongs to the family of amino acids and is notable for its multifunctional nature. Here are some intriguing points about it:

  • Biological Relevance: As a derivative of amino acids, this compound plays crucial roles in various biological processes. It may function as a precursor to important biomolecules in metabolic pathways.
  • Complex Structure: The intricate arrangement of carboxyl groups and amino groups contributes to its capability of participating in numerous biochemical interactions, including enzyme catalysis and ion binding.
  • Buffering Capacity: With its multiple carboxyl and amino groups, this compound is often employed in buffer solutions, helping to maintain pH stability in biochemical experiments.
  • Potential Therapeutics: Compounds with similar structural characteristics have been investigated in drug design, particularly for their potential in targeting various diseases, including cancer and metabolic disorders.

As a scientist or chemistry student, exploring this compound opens up discussions about synthetic pathways, reactivity patterns, and its use in pharmaceutical applications. The emphasis on its functional groups encourages understanding of how changes in structure can lead to different biological functions, highlighting the relationship between chemistry and biology.

In summary, 2-[2-[Carboxylatomethyl(carboxymethyl)amino]ethyl-(carboxymethyl)amino]acetate serves as a fascinating illustration of the intersection of chemical structure and biological functionality, emphasizing the complex world of chemical compounds that scientists continue to explore.

Synonyms
AC1L1MF5
DTXSID70274933
67840-47-5
RefChem:1075151
DTXCID80226382
EDTA(2-)
STL089893
AKOS005655332
2,2'-{ethane-1,2-diylbis[(carboxymethyl)imino]}diacetate (non-preferred name)
Q27133403