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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

Potassium Malate

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 Formula	C₄H₄K₂O₅
Molecular Weight	210.27 g/mol
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	1
Exact Mass	Da
Monoisotopic Mass	Da
Topological Polar Surface Area	100
Heavy Atom Count	11
Formal Charge	0
Complexity	118
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	1
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	3