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2D Structure
Also known as: Alpha-d-galactose, Alpha-d-galactopyranose, 3646-73-9, Gal-alpha, 5abp, 8abp
Molecular Formula
C6H12O6
Molecular Weight
180.16  g/mol
InChI Key
WQZGKKKJIJFFOK-PHYPRBDBSA-N
FDA UNII
7IOF6H4H77

D-Galactose is a metabolite found in or produced by Saccharomyces cerevisiae.
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2S,3R,4S,5R,6R)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol
2.1.2 InChI
InChI=1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3+,4+,5-,6+/m1/s1
2.1.3 InChI Key
WQZGKKKJIJFFOK-PHYPRBDBSA-N
2.1.4 Canonical SMILES
C(C1C(C(C(C(O1)O)O)O)O)O
2.1.5 Isomeric SMILES
C([C@@H]1[C@@H]([C@@H]([C@H]([C@H](O1)O)O)O)O)O
2.2 Other Identifiers
2.2.1 UNII
7IOF6H4H77
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Alpha-d-galactose

2. Alpha-d-galactopyranose

3. 3646-73-9

4. Gal-alpha

5. 5abp

6. 8abp

7. Alpha-d-gal

8. Galactose (nf)

9. Chebi:28061

10. (2s,3r,4s,5r,6r)-6-(hydroxymethyl)oxane-2,3,4,5-tetrol

11. 7iof6h4h77

12. A-d-galactopyranose

13. .alpha.-d-galactopyranose

14. (2s,3r,4s,5r,6r)-6-(hydroxymethyl)tetrahydro-2h-pyran-2,3,4,5-tetraol

15. D-hexose

16. (+)-galactose

17. .alpha.-d-galactose

18. Galactose [usan:nf]

19. Unii-7iof6h4h77

20. Alphagal

21. Alpha-galactose

22. Mfcd00066772

23. Alpha-d-galactoside

24. I+/--d-galactose

25. 6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetraol

26. Bmse000013

27. Bmse001006

28. Epitope Id:136906

29. Schembl18314

30. Galactose (d-galactopyranose)

31. Gtpl4646

32. Chembl1233058

33. Dtxsid90189974

34. Zinc901155

35. Bdbm50423644

36. Akos006283213

37. D-galactose .alpha.-form [mi]

38. C00984

39. D04291

40. Q181381

41. Wurcs=2.0/1,1,0/[a2112h-1a_1-5]/1/

42. Alpha-d-galactose; D-galactose; Galactose; Alpha D-galactose

43. (2rs,3r,4s,5r,6r)-6-(hydroxymethyl)tetrahydropyran-2,3,4,5-tetrol

2.4 Create Date
2005-06-23
3 Chemical and Physical Properties
Molecular Weight 180.16 g/mol
Molecular Formula C6H12O6
XLogP3-2.6
Hydrogen Bond Donor Count5
Hydrogen Bond Acceptor Count6
Rotatable Bond Count1
Exact Mass180.06338810 g/mol
Monoisotopic Mass180.06338810 g/mol
Topological Polar Surface Area110 Ų
Heavy Atom Count12
Formal Charge0
Complexity151
Isotope Atom Count0
Defined Atom Stereocenter Count5
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1