Skip to main content

Ethylenediamine tetra(methylene phosphonic acid)

ADVERTISEMENT
Identification
Molecular formula
C6H20N2O12P4
CAS number
1429-50-1
IUPAC name
[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid
State
State

At room temperature, the compound is typically a solid. Because it is hygroscopic, it is often stored in airtight containers to prevent moisture absorption.

Melting point (Celsius)
215.00
Melting point (Kelvin)
488.00
Boiling point (Celsius)
246.00
Boiling point (Kelvin)
519.00
General information
Molecular weight
573.12g/mol
Molar mass
573.2100g/mol
Density
1.3300g/cm3
Appearence

The compound appears as a white crystalline solid. It is often available in the form of powders or granules and can easily absorb moisture from the air due to its hygroscopic nature.

Comment on solubility

Solubility of 2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid

The solubility of the compound 2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid is an interesting topic due to its complex structure containing multiple phosphonic acid groups. The solubility can be influenced by several factors, including:

  • pH Levels: It tends to have higher solubility in acidic conditions, where the protonation of the phosphonic groups increases its overall solubility.
  • Temperature: Higher temperatures generally promote solubility; thus, this compound may dissolve better in warmer solvents.
  • Solvent Polarity: Polar solvents, particularly water, may enhance the solubility significantly due to strong dipole interactions with the phosphonic acid groups.

Furthermore, this compound’s solubility is characterized by its potential to dissociate in solution, releasing protons from its acidic groups, which can facilitate interaction with solvent molecules. It's essential to note that:

  • The solubility can be quantified through measurements of molarity in pure solvents and various ionic strengths.
  • Precipitation may occur in oversaturated solutions, particularly in neutral or less polar environments, which can limit practical applications.

Consequently, understanding the solubility characteristics of this compound is crucial for its application in various fields, particularly in pharmaceuticals and agrochemicals, where solubility can dramatically influence bioavailability and activity.

Interesting facts

Interesting Facts about 2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid

This fascinating compound is part of a larger class of organophosphorus compounds that have garnered attention for their diverse applications and biological significance. Below are some intriguing aspects of this compound:

  • Applications in Agriculture: The unique structure of this compound allows it to function as a herbicide, playing a crucial role in pest control and crop management.
  • Phosphorus Chemistry: This compound contains multiple phosphonic acid groups, which are known for their ability to participate in various chemical reactions and their relevance in biomolecules.
  • Biological Activity: It exhibits promising biological activities, making it a candidate for research in pharmaceuticals, particularly in targeting specific pathways in cellular metabolism.
  • Synthetic Routes: The synthesis involves intricate chemical pathways that highlight sophisticated methodologies in organophosphorus chemistry, reflecting the innovative techniques employed by chemists.
  • Environmentally Significant: Compounds containing phosphonic acids are studied for their breakdown products in the environment, emphasizing the importance of understanding chemical fate and transport.

In summary, 2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid stands at the intersection of several critical fields within chemistry, including agricultural science, pharmaceuticals, and environmental science. As researchers delve deeper into its properties and potential uses, this compound may unveil even more exciting opportunities and insights.

Synonyms
edtmp
EDTMPA
Lexidronam
Ethylenediaminetetra(methylenephosphonic acid)
V4CP8RSX7V
EINECS 215-851-5
BRIQUEST 422-25S
DTXSID3061689
(Ethylenedinitrilo)-tetramethylenephosphonic acid
Ethylenediamine tetra(methylene phosphonic acid)
Ethylenediamine tetrakis(methylene phosphonic acid)
PH-540
EDTPO
(Ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonic acid
Phosphonic acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-
Phosphonic acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, hexasodium salt
ETHYLENEDIAMINE-N,N,N',N'-TETRA(METHYLPHOSPHONIC ACID)
ETHANEDIYLBIS(NITRILOBIS-(METHYLENE)))TETRAKIS-PHOSPHONIC ACID, (1,2-
Phosphonic acid, [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-, hexasodium salt
Phosphonic acid, P,P',P'',P'''-(1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-
editempa
editempa acid
[ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonic acid
Phosphonic acid, [1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Phosphonic acid, P,P',P'',P'''-[1,2-ethanediylbis[nitrilobis(methylene)]]tetrakis-
Dequest 2041
68Ga-EDTMP
(68Ga)-EDTMP
DTXCID9034654
PH 540
ethylenediaminetetra(methylenephosphonic)acid
ethylenediamine tetra methylenephosphonic acid
ethylenediaminetetramethylenephosphonate, gallium salt
N,N,N',N' ethylenediamine tetra(methylenephosphonic acid)
gallium-68 labeled ethylenediamine tetramethylene phosphonate
(1,2-ethanediylbis(nitrilobis(methylene)))tetrakisphosphonic acid
(Ethane1,2diylbis(nitrilobis(methylene)))tetrakisphosphonic acid
Phosphonic acid, (1,2ethanediylbis(nitrilobis(methylene)))tetrakis
Phosphonic acid, P,P',P'',P'''(1,2ethanediylbis(nitrilobis(methylene)))tetrakis
1429-50-1
Ethylenebis(nitrilodimethylene)tetraphosphonic acid
[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid
((Ethane-1,2-diylbis(azanetriyl))tetrakis(methylene))tetraphosphonic acid
N,N,N',N'-Ethylenediaminetetrakis(methylenephosphonic Acid)
61827-49-4
Ethylenediamine tetrakis(methylene phosphonic acid) hexasodium salt
Masquol P 430NA
22036-77-7
[ethane-1,2-diylbis(nitrilodimethanediyl)]tetrakis(phosphonic acid)
[1,2-Ethanediylbis[Nitrilobis-(Methylene)]]Tetrakis-Phosphonic Acid
EINECS 239-204-1
EINECS 263-254-3
MFCD00058893
UNII-V4CP8RSX7V
SCHEMBL22492
CHEMBL1208647
n,n,n',n'-ethylenediaminetetra(methylenephosphonic acid)
PH540
N,N,N',N'-Ethylenediaminetetrakis
Ethylenediaminetetrakis(methylenephosphonic acid) hexasodium salt
BBL000007
Ethylene bis(nitrilodimethylene)tetraphosphonic acid, hexasodium salt
STK368766
AKOS000365812
CS-W009667
FE75418
HY-W008951
ethylendiamintetra(methylenphosphonsaure)
Tetrasodium tetrahydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate
AS-15020
PD062904
DB-042657
E0393
NS00009310
E75876
SR-01000944825
Q3045881
SR-01000944825-1
BRD-K54542929-001-01-7
EDTMP;[1,2-Ethanediylbis(nitrilobis-(methylene))]tetrakis-phosphonic acid
Hexasodium dihydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate
EDTMP ,Ethylenediamine tetrakis(methylene phosphonic acid) ,[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methylphosphonic acid