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2D Structure
Also known as: 7651-99-2, Lexidronam pentasodium salt, Lexidronam pentasodium, Ethylenediamine tetra(methylenephosphonic acid) pentasodium salt, 2zyx2v82ad, Pentasodium;[2-[bis[[hydroxy(oxido)phosphoryl]methyl]amino]ethyl-(phosphonatomethyl)amino]methyl-hydroxyphosphinate
Molecular Formula
C6H15N2Na5O12P4
Molecular Weight
546.03  g/mol
InChI Key
QPTMDBQLCWRDCK-UHFFFAOYSA-I
FDA UNII
2ZYX2V82AD

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
pentasodium;[2-[bis[[hydroxy(oxido)phosphoryl]methyl]amino]ethyl-(phosphonatomethyl)amino]methyl-hydroxyphosphinate
2.1.2 InChI
InChI=1S/C6H20N2O12P4.5Na/c9-21(10,11)3-7(4-22(12,13)14)1-2-8(5-23(15,16)17)6-24(18,19)20;;;;;/h1-6H2,(H2,9,10,11)(H2,12,13,14)(H2,15,16,17)(H2,18,19,20);;;;;/q;5*+1/p-5
2.1.3 InChI Key
QPTMDBQLCWRDCK-UHFFFAOYSA-I
2.1.4 Canonical SMILES
C(CN(CP(=O)(O)[O-])CP(=O)([O-])[O-])N(CP(=O)(O)[O-])CP(=O)(O)[O-].[Na+].[Na+].[Na+].[Na+].[Na+]
2.2 Other Identifiers
2.2.1 UNII
2ZYX2V82AD
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 7651-99-2

2. Lexidronam Pentasodium Salt

3. Lexidronam Pentasodium

4. Ethylenediamine Tetra(methylenephosphonic Acid) Pentasodium Salt

5. 2zyx2v82ad

6. Pentasodium;[2-[bis[[hydroxy(oxido)phosphoryl]methyl]amino]ethyl-(phosphonatomethyl)amino]methyl-hydroxyphosphinate

7. Edtmp*na5

8. Pentasodium Trihydrogen (ethane-1,2-diylbis(nitrilobis(methylene)))tetrakisphosphonate

9. Phosphonic Acid, (1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, Pentasodium Salt

10. Edtmp Pentasodium Salt

11. Unii-2zyx2v82ad

12. Einecs 231-615-4

13. Ethylenediaminetetramethylenephosphonic Acid, Pentasodium Salt

14. Methylene Phosphonnic Acid

15. Pentasodium Ethylenediamine Tetramethylene Phosphonate

16. Dtxsid4064763

17. Mfcd03095541

18. Akos025311031

19. Phosphonic Acid, P,p',p'',p'''-(1,2-ethanediylbis(nitrilobis(methylene)))tetrakis-, Sodium Salt (1:5)

20. Q27255875

21. Ethylenediaminetetra(methylenephosphonicacid)pentasodiumsalt

22. Pentasodium Ethylenediaminetetra(methylenephosphonate)

23. Ethylenediamine Tetra(methylene Phosphonic Acid) Pentasodium Sal

24. Ethylene Diamine Tetra (methylene Phosphonic Acid) Pentasodium Salt

25. Pentasodium Ethylenediamine Tetramethylene Phosphonate [inci]

26. Ethylene Diamine Tetra (methylene Phosphonic Acid) Pentasodium Salt (powder)

27. Pentasodium Trihydrogen[ethane-1,2-diylbis[nitrilobis(methylene)]]tetrakisphosphonate

2.4 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 546.03 g/mol
Molecular Formula C6H15N2Na5O12P4
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count14
Rotatable Bond Count10
Exact Mass545.9063933 g/mol
Monoisotopic Mass545.9063933 g/mol
Topological Polar Surface Area251 Ų
Heavy Atom Count29
Formal Charge0
Complexity544
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count6