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2D Structure
Also known as: 556-02-5, H-d-tyr-oh, D-tyr, (r)-2-amino-3-(4-hydroxyphenyl)propanoic acid, (2r)-2-amino-3-(4-hydroxyphenyl)propanoic acid, 3-(4-hydroxyphenyl)-d-alanine
Molecular Formula
C9H11NO3
Molecular Weight
181.19  g/mol
InChI Key
OUYCCCASQSFEME-MRVPVSSYSA-N
FDA UNII
WQ5G9JQ7GC

D-Tyrosine is a metabolite found in or produced by Escherichia coli (strain K12, MG1655).
1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid
2.1.2 InChI
InChI=1S/C9H11NO3/c10-8(9(12)13)5-6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m1/s1
2.1.3 InChI Key
OUYCCCASQSFEME-MRVPVSSYSA-N
2.1.4 Canonical SMILES
C1=CC(=CC=C1CC(C(=O)O)N)O
2.1.5 Isomeric SMILES
C1=CC(=CC=C1C[C@H](C(=O)O)N)O
2.2 Other Identifiers
2.2.1 UNII
WQ5G9JQ7GC
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 556-02-5

2. H-d-tyr-oh

3. D-tyr

4. (r)-2-amino-3-(4-hydroxyphenyl)propanoic Acid

5. (2r)-2-amino-3-(4-hydroxyphenyl)propanoic Acid

6. 3-(4-hydroxyphenyl)-d-alanine

7. D-tyrosin

8. Chebi:28479

9. (r)-tyrosine

10. Wq5g9jq7gc

11. Chembl1076637

12. (r)-3-(p-hydroxyphenyl)alanine

13. Mfcd00063073

14. (r)-2-amino-3-(p-hydroxyphenyl)propionic Acid

15. Dty

16. D-(+)-tyrosine

17. D-p-tyrosine

18. Dtyr

19. Tyrosine, D-

20. (d)-tyrosine

21. Einecs 209-112-6

22. Unii-wq5g9jq7gc

23. Schembl20787

24. Zinc2234

25. D-4-hydroxyphenylalanine

26. Dtxsid50883441

27. Act04817

28. Cs-d1377

29. Hy-y0444

30. D-tyrosine, Reagentplus(r), 99%

31. Bdbm50463198

32. Akos015854094

33. Ac-8668

34. Am82303

35. Db03839

36. Ncgc00142608-01

37. Ncgc00142608-02

38. As-11715

39. D-tyrosine, Puriss., >=99.0% (nt)

40. D-tyrosine, Vetec(tm) Reagent Grade, 99%

41. T1141

42. C06420

43. M02937

44. T-9000

45. 556t025

46. A830718

47. J-300275

48. Q16082044

49. Q27115118

50. Z1762997038

51. (2r)-2-amino-3-(4-hydroxyphenyl)propanoic Acid;d-tyrosine

52. 1168ffd2-192c-4db4-9161-4bf71a6c98c9

53. (r)-2-amino-3-(4-hydroxyphenyl)propionic Acid, 3-(4-hydroxyphenyl)-d-alanine

2.4 Create Date
2004-09-16
3 Chemical and Physical Properties
Molecular Weight 181.19 g/mol
Molecular Formula C9H11NO3
XLogP3-2.3
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count4
Rotatable Bond Count3
Exact Mass181.07389321 g/mol
Monoisotopic Mass181.07389321 g/mol
Topological Polar Surface Area83.6 Ų
Heavy Atom Count13
Formal Charge0
Complexity176
Isotope Atom Count0
Defined Atom Stereocenter Count1
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1