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2D Structure
Also known as: 546-46-3, Trizinc dicitrate, Citric acid, zinc salt, 1,2,3-propanetricarboxylic acid, 2-hydroxy-, zinc salt (2:3), K72i3dex9b, Trizinc;2-hydroxypropane-1,2,3-tricarboxylate
Molecular Formula
C12H10O14Zn3
Molecular Weight
574.3  g/mol
InChI Key
WGIWBXUNRXCYRA-UHFFFAOYSA-H
FDA UNII
K72I3DEX9B

Zinc Citrate is a nutritional supplement containing the zinc salt form of citric acid for the purpose of providing zinc. As an essential trace element, zinc is of key importance in many biological processes, acts as an antioxidant and strengthens the immune system. Although the mechanism of action is not completely known, zinc supplementation may be used to increase immunity against viruses or may interfere with the replication of certain viruses, such as the human papillomavirus (HPV).
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
trizinc;2-hydroxypropane-1,2,3-tricarboxylate
2.1.2 InChI
InChI=1S/2C6H8O7.3Zn/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;/q;;3*+2/p-6
2.1.3 InChI Key
WGIWBXUNRXCYRA-UHFFFAOYSA-H
2.1.4 Canonical SMILES
C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.C(C(=O)[O-])C(CC(=O)[O-])(C(=O)[O-])O.[Zn+2].[Zn+2].[Zn+2]
2.2 Other Identifiers
2.2.1 UNII
K72I3DEX9B
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 546-46-3

2. Trizinc Dicitrate

3. Citric Acid, Zinc Salt

4. 1,2,3-propanetricarboxylic Acid, 2-hydroxy-, Zinc Salt (2:3)

5. K72i3dex9b

6. Trizinc;2-hydroxypropane-1,2,3-tricarboxylate

7. 2-hydroxy-1,2,3-propanetricarboxylic Acid Zinc Salt

8. 5590-32-9

9. Einecs 208-901-2

10. Unii-k72i3dex9b

11. Zinccitrate

12. Kopcitrate-zn

13. Trizinc 2-hydroxypropane-1,2,3-tricarboxylate

14. Citrated Zinc

15. Citric Acid, Zinc Salt (2:3)

16. Zinc Citrate [mi]

17. Ec 208-901-2

18. Zinc Citrate [inci]

19. Citrated Zinc [vandf]

20. Zinc Citrate [mart.]

21. Zinc Citrate [who-dd]

22. 2-hydroxy-1,2,3-propanetricarboxylic Acid, Zinc Salt

23. Dtxsid90889427

24. Mfcd00054367

25. Akos015918265

26. Db11154

27. Ft-0658839

28. Trizinc 2-oxidanylpropane-1,2,3-tricarboxylate

29. A830284

30. Q27282034

2.4 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 574.3 g/mol
Molecular Formula C12H10O14Zn3
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count14
Rotatable Bond Count4
Exact Mass571.79137 g/mol
Monoisotopic Mass569.79448 g/mol
Topological Polar Surface Area281 Ų
Heavy Atom Count29
Formal Charge0
Complexity211
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count5