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2D Structure
Also known as: 585-09-1, Potassium malate, Butanedioic acid, hydroxy-, dipotassium salt, Dipotassium 2-hydroxybutanedioate, Unii-5yo4ae78db, Einecs 209-549-2
Molecular Formula
C4H4K2O5
Molecular Weight
210.27  g/mol
InChI Key
SVICABYXKQIXBM-UHFFFAOYSA-L
FDA UNII
5YO4AE78DB

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
dipotassium;2-hydroxybutanedioate
2.1.2 InChI
InChI=1S/C4H6O5.2K/c5-2(4(8)9)1-3(6)7;;/h2,5H,1H2,(H,6,7)(H,8,9);;/q;2*+1/p-2
2.1.3 InChI Key
SVICABYXKQIXBM-UHFFFAOYSA-L
2.2 Other Identifiers
2.2.1 UNII
5YO4AE78DB
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 585-09-1

2. Potassium Malate

3. Butanedioic Acid, Hydroxy-, Dipotassium Salt

4. Dipotassium 2-hydroxybutanedioate

5. Unii-5yo4ae78db

6. Einecs 209-549-2

7. Potassium 2-hydroxysuccinate

8. 5yo4ae78db

9. Dipotassium;2-hydroxybutanedioate

10. Dl-potassium Malate

11. Ins No.351(ii)

12. Ins-351(ii)

13. Racemic Dipotassium Malate

14. Potassium Malate [who-dd]

15. Malic Acid, Dipotassium Salt

16. Butanedioic Acid, 2-hydroxy-, Potassium Salt (1:2)

17. E-351(ii)

18. Potassium Dl-alpha-hydroxysuccinate

19. Potassium2-hydroxysuccinate

20. Potassium Salt Of Malic Acid

21. Schembl95331

22. Dtxsid80974053

23. Svicabyxkqixbm-uhfffaoysa-l

24. Akos028109636

25. As-66187

26. Db-251522

27. Ns00080149

28. A11573

29. 2-hydroxy-butanedioic Acid Potassium Salt (1:2)

30. Q408755

2.4 Create Date
2005-08-08
3 Chemical and Physical Properties
Molecular Weight 210.27 g/mol
Molecular Formula C4H4K2O5
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count5
Rotatable Bond Count1
Exact Mass Da
Monoisotopic Mass Da
Topological Polar Surface Area100
Heavy Atom Count11
Formal Charge0
Complexity118
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count1
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count3