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Ethylenediaminetetraacetic acid

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Identification
Molecular formula
C10H16N2O8
CAS number
60-00-4
IUPAC name
2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid
State
State

State at Room Temperature: Ethylenediaminetetraacetic acid is in a solid state at room temperature. It typically presents as a powder when packaged.

Melting point (Celsius)
250.00
Melting point (Kelvin)
523.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
292.24g/mol
Molar mass
292.2430g/mol
Density
0.8609g/cm3
Appearence

Ethylenediaminetetraacetic acid generally appears as a white, crystalline powder. It is commonly available in monohydrate form, which is slightly hygroscopic. When dissolved in water, it forms a colorless solution.

Comment on solubility

Solubility of 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic Acid

The solubility of 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid, commonly known as a complex amino acid compound, is quite notable due to its chemical structure. This compound contains multiple functional groups that significantly influence its solubility.

Key Factors Influencing Solubility:

  • Polarity: The presence of carboxymethyl and hydroxyl groups contributes to the overall polarity, enhancing its solubility in water.
  • Ionic Nature: The compound may also form ionic bonds in solution, allowing it to dissolve readily in polar solvents like water.
  • pH Dependence: As an amino acid derivative, its solubility can be affected by the pH of the solution, particularly due to protonation and deprotonation of its functional groups.

Overall, 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid is generally soluble in aqueous solutions, making it useful in various biochemical applications. Its high solubility can be attributed to the following features:

  1. Presence of multiple hydrophilic groups, which enhance interactions with water molecules.
  2. Able to participate in hydrogen bonding, further increasing solubility.

In summary, the solubility characteristics of this compound make it particularly valuable in biochemical and pharmaceutical contexts, where solubility is crucial for efficacy and delivery in biological systems.

Interesting facts

Interesting Facts about 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid

This complex compound, often referred to as a member of the amino acid family, offers some fascinating features that make it a subject of interest for chemists and biochemists alike:

  • Buffering Agent: This compound serves as an effective buffering agent, helping to maintain a stable pH in various biological and chemical systems. Its ability to resist changes in pH is crucial in many chemical reactions and biological processes.
  • Coordinates with Metal Ions: It has a high affinity for certain metal ions, making it useful in coordination chemistry. This property allows it to bind with metals like calcium and magnesium, which are vital for numerous biochemical reactions.
  • Biocompatibility: Its structure suggests a level of biocompatibility, making it suitable for pharmaceutical applications, especially in drug formulation and delivery.
  • Role in Biotechnology: The compound is often utilized in various biotechnological applications, including chromatography and protein purification, due to its ability to interact specifically with proteins.
  • Research Applications: Ongoing research into this compound explores its potential therapeutic applications, particularly in treating diseases where regulation of pH and metal ion homeostasis is critical.

As researchers delve deeper into the properties and applications of 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid, they uncover its potential in various scientific fields. This compound exemplifies the intricate interplay between chemistry and biology, making it a valuable asset in both research and industry.

Synonyms
150-39-0
N-(2-Hydroxyethyl)ethylenediaminetriacetic acid
HEDTA
Heedta
Versenol
Detarol
Versenol 120
CHEL DM acid
Hamp-ol acid
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid
(2-Hydroxyethyl)ethylenediaminetriacetic acid
Hydroxyethylethylenediaminetriacetic acid
Caswell No. 487B
N-(Hydroxyethyl)ethylenediaminetriacetic acid
2-Hydroxyethylenediamine triacetate
Oxyethylethylenediaminetriacetic acid
N-Hydroxyethylenediaminetriacetic acid
Hydroxyethylethylenediaminotriacetic acid
HSDB 5651
(Hydroxyethyl)ethylenediaminetriacetic acid
NSC 7341
EINECS 205-759-3
Glycine, N-[2-[bis(carboxymethyl)amino]ethyl]-N-(2-hydroxyethyl)-
EPA Pesticide Chemical Code 039108
BRN 1804795
UNII-R79J91U341
EDTA-OH
2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid
NSC-7341
(N-Hydroxyethylethylenedinitrilo)triacetic acid
MFCD00004294
N-(Carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine
n-Hydroxyethylethylenediamine-n,n',n'-triacetic acid
2,2-((2-((Carboxymethyl)(2-hydroxyethyl)amino)ethyl)azanediyl)diacetic acid
Hydroxyethyl ethylenediamine triacetic acid
N'-(2-Hydroxyethyl)ethylenediamine-N,N,N'-triacetic acid
N-Hydroxyethylethylenedinitrilotriacetic acid
N-(beta-Hydroxyethylethylenediamine)-N,N',N'-triacetic acid
DTXSID1059737
N-Hydroxy-N,N',N'-ethylenediaminetriacetic acid trisodium salt
Glycine, N-(carboxymethyl)-N'-(2-hydroxyethyl)-N,N'-ethylenedi-
Glycine, N-(2-(bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)-
2,2'-((2-((carboxymethyl)(2-hydroxyethyl)amino)ethyl)azanediyl)diacetic acid
R79J91U341
N-(2-(Bis(carboxymethyl)amino)ethyl)-N-(2-hydroxyethyl)glycine
n-hydroxyethyl ethylenediamine triacetic acid
N-(2-Hydroxyethyl)ethylenedinitrilotriacetic acid
HYDROXYETHYLETHYLENEDIAMINETRIACETIC ACID [HSDB]
VERSENOL [MI]
N-(.beta.-(Hydroxyethyl)ethylenediamine)-N,N',N'-triacetic acid
Trisodium hydroxyethyl ethylenediaminetriacetate
Trisodium salt of (hydroxyethyl)ethylenediamine
Hampol Crystals
HampOL acid
Versen01
Monaquest ICA120
Co-HEDTA
Dy-HEDTA
TbHED3A
Hampol 120
Glycine,N'-ethylenedi-
HEDTA [INCI]
MLS000069405
SCHEMBL143335
WLN: QV1N2Q2N1VQ1VQ
CHEMBL1620428
DTXCID5034858
NSC7341
N-Carboxymethyl-N'-(2-hydroxyethyl)-N,N'-ethylenediglycine
NHydroxyethylenediaminetriacetic acid
2-({2-[bis(carboxymethyl)amino]ethyl}(2-hydroxyethyl)amino)acetic acid
AKOS017345022
CS-W014567
HY-W013851
AC-37697
AS-17818
SMR000059065
SY012052
n(hydroxyethyl)ethylenediaminetriacetic acid
(2Hydroxyethyl)ethylenediaminetriacetic acid
(NHydroxyethylethylenedinitrilo)triacetic acid
H0243
N(2Hydroxyethyl)ethylenediaminetriacetic acid
NS00008606
Trisodium Nhydroxyethylethylenediaminetriacetate
D70290
[(N-Hydroxyethyl)ethylenedinitrilo]triacetic acid
EN300-7393828
Trisodium (2hydroxyethyl)ethylenediaminetriacetate
Trisodium N(hydroxyethyl)ethylenediaminetriacetate
Trisodium N(2hydroxyethyl)ethylenediaminetriacetate
N-(Hydroxyethyl)ethylenediamine-N,N'-triacetic acid
N'(2Hydroxyethyl)ethylenediamineN,N,N'triacetic acid
N(Carboxymethyl)N'(2hydroxyethyl)N,N'ethylenediglycine
N-(2-Hydroxyethyl)ethylenediamine-N,N'-triacetic acid
Q23014132
Trisodium NhydroxyethylethylenediamineN,N',N'triacetate
Glycine, N(carboxymethyl)N'(2hydroxyethyl)N,N'ethylenedi
N'-(2-Hydroxyethyl)ethylenediamine-N,N'-triacetic acid
N(betaHydroxyethylethylenediamine)N,N',N'triacetic acid
N-(2-(Hydroxyethyl)ethylenediamine-N,N'-triacetic acid
N-(Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid
NHydroxyethylethylenediaminetriacetic acid trisodium salt
Trisodium salt Nhydroxyethylethylenediaminetriacetic acid
(2Hydroxyethyl)ethylenediaminetriacetic acid, trisodium salt
N(2(Bis(carboxymethyl)amino)ethyl)N(2hydroxyethyl)glycine
N-Hydroxy-N,N'-ethylenediaminetriacetic acid trisodium salt
Trisodium N(2hydroxyethyl)ethylenediamineN,N',N'triacetate
Glycine, N(2(bis(carboxymethyl)amino)ethyl)N(2hydroxyethyl)
N(Hydroxyethyl)N,N',N'ethylenediaminetriacetic acid trisodium
N-(beta-(Hydroxyethyl)ethylenediamine)-N,N',N'-triacetic acid
N-[.beta.-(Hydroxyethyl)ethylenediamine]-N,N'-triacetic acid
HEDTA - N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid
N(2Hydroxyethyl)N,N',N'ethylenediaminetriacetic acid trisodium salt
N(Hydroxyethyl)N,N',N'ethylenediaminetriacetic acid trisodium salt
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid, ~98%
N-(2-Hydroxyethyl)ethylenediamine-N,N,N'-triacetic acid (HEDTA)
2,2-((2-((Carboxymethyl)(2-hydroxyethyl)amino)ethyl)azanediyl)diaceticacid
Glycine, N(2(bis(carboxymethyl)amino)ethyl)N(2hydroxyethyl), trisodium salt
Glycine, N(carboxymethyl)N'(2hydroxyethyl)N,N'ethylenedi, trisodium salt
N(2(Bis(carboxymethyl)amino)ethyl)N(2hydroxyethyl)glycine trisodium salt
N(Carboxymethyl)N'(2hydroxyethyl)N,N'ethylenediglycine trisodium salt
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid, >=98.0% (KT)
N-(2-Hydroxyethyl)ethylenediamine-N,N',N'-triacetic acid, BioXtra, >=98%
N-(2-Hydroxyethyl)ethylenediamine-N,N inverted exclamation mark ,N inverted exclamation mark -triacetic Acid