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Tris(2-aminoethyl)amine

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Identification
Molecular formula
C20H42N4O2
CAS number
7425-86-9
IUPAC name
2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid
State
State

Usually, this compound is a viscous liquid at room temperature. It is hydrophilic due to having both amino and acid functionalities.

Melting point (Celsius)
8.00
Melting point (Kelvin)
281.15
Boiling point (Celsius)
252.00
Boiling point (Kelvin)
525.15
General information
Molecular weight
260.44g/mol
Molar mass
260.4440g/mol
Density
1.0333g/cm3
Appearence

2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid is typically a clear to pale yellow liquid or viscous liquid. It may also appear slightly opaque, depending on purity and form.

Comment on solubility

Solubility of 2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid

The solubility of 2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid can be quite complex due to its unique molecular structure. This compound features a long hydrophobic dodecyl chain, which tends to affect its interaction with polar solvents.

Solubility Characteristics:

  • Aqueous Solubility: This compound is expected to have limited solubility in water because the long hydrophobic tail increases nonpolar characteristics, making it less favorable to interact with polar water molecules.
  • Solvent Interaction: It may show better solubility in organic solvents such as ethanol and chloroform due to their nonpolar or slightly polar nature, which can accommodate the hydrophobic portion of the molecule.
  • pH Dependence: The solubility might also vary with pH levels since the carboxylic acid functional group can ionize, which may enhance solubility in certain conditions, especially when the solution is basic.

In summary, the solubility behavior of this compound is a balance between its hydrophilic and hydrophobic properties, which may result in:
Limited solubility in water
Potential for greater solubility in organic solvents
pH-dependent solubility changes.

Interesting facts

Interesting Facts about 2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid

2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid, also known as a surfactant and an amphoteric compound, presents a fascinating study in the world of chemical compounds.

Structure and Properties

  • Complex Structure: This compound features a multi-layered structure which enhances its surfactant capabilities, making it effective in reducing surface tension.
  • Functionality: The presence of dodecylamino groups contributes hydrophobicity, while the acetic acid moiety introduces hydrophilicity, resulting in a balanced amphiphilic character.

Applications

  • Surfactant: It is commonly used in detergents and emulsifiers, playing a critical role in cleaning products.
  • Biomedical Research: Researchers are interested in its theranostic applications, especially in drug delivery systems and targeting.

Significance in Chemistry

The study of this compound is important for understanding how amphoteric surfactants work. As an example of a compound that can act as both an acid and a base, it highlights the versatility in chemical behavior.

Furthermore, the incorporation of long-chain alkyl groups like dodecyl helps in stabilizing proteins and enzymes, making it a valuable compound in laboratories and industrial applications.

As one delves deeper into the realm of such compounds, it becomes clear that their multifunctionality not only allows for practical uses, but also provides a rich ground for theoretical exploration in chemical science.

Synonyms
Dodicin
6843-97-6
Lauryl diethylenediaminoglycine
Dodicin [BAN]
ampholan
Caswell No. 413A
UNII-72T37AL5JV
72T37AL5JV
3,6,9-Triazahenicosanoic acid
2-[2-[2-(dodecylamino)ethylamino]ethylamino]acetic acid
DODICIN [ISO]
DODICIN [MART.]
EINECS 229-930-7
DODICIN [WHO-DD]
EPA Pesticide Chemical Code 413300
Dodecylbis(aminoethyl)glycine
N-(2-((2-(DODECYLAMINO)ETHYL)AMINO)ETHYL)GLYCINE
DTXSID9058159
8-Dodecyl-2,5,8-triazaoctane-1-carboxylic acid
DODICIN (MART.)
N-LAURYLDIETHYLENETRIAMINOACTETIC ACID
N-(2-((-(Dodecylamino)ethyl)amino)ethyl)glycine
N-(2-(2-DODECYLAMINOETHYLAMINO)ETHYL)GLYCINE
2-(2-(2-(dodecylamino)ethylamino)ethylamino)acetic acid
ampholyt G
dodecyldiaminoethylglycine
dodecyldi(aminoethyl)glycine
DTXCID5031927
LAURYL DIETHYLENEDIAMINOGLYCINE [INCI]
229-930-7
desimex i
tego 51
SCHEMBL166202
Glycine, N-(2-((2-(dodecylamino)ethyl)amino)ethyl)-
CHEMBL2105028
FSKNXCHJIFBRBT-UHFFFAOYSA-N
9-lauryl-3,6,9-triazanonanoic acid
N-[2-(2-Dodecylaminoethylamino)ethyl]glycine or,3,6,9-triazaheneicosanoic acid
NCGC00274269-01
DA-52653
HY-153722
CS-0835553
NS00003377
(2-((2-(Dodecylamino)ethyl)amino)ethyl)glycine
Q27266096