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2D Structure
Also known as: 4-hydroxypyridine-2,6-dicarboxylic acid, 138-60-3, 499-51-4, 4-oxo-1,4-dihydropyridine-2,6-dicarboxylic acid, 4-oxo-1h-pyridine-2,6-dicarboxylic acid, Chelidamic acid hydrate
Molecular Formula
C7H5NO5
Molecular Weight
183.12  g/mol
InChI Key
XTLJJHGQACAZMS-UHFFFAOYSA-N
FDA UNII
1A59BH8SXE

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
4-oxo-1H-pyridine-2,6-dicarboxylic acid
2.1.2 InChI
InChI=1S/C7H5NO5/c9-3-1-4(6(10)11)8-5(2-3)7(12)13/h1-2H,(H,8,9)(H,10,11)(H,12,13)
2.1.3 InChI Key
XTLJJHGQACAZMS-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1=C(NC(=CC1=O)C(=O)O)C(=O)O
2.2 Other Identifiers
2.2.1 UNII
1A59BH8SXE
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 4-hydroxypyridine-2,6-dicarboxylic Acid

2. 138-60-3

3. 499-51-4

4. 4-oxo-1,4-dihydropyridine-2,6-dicarboxylic Acid

5. 4-oxo-1h-pyridine-2,6-dicarboxylic Acid

6. Chelidamic Acid Hydrate

7. 2,6-pyridinedicarboxylic Acid, 1,4-dihydro-4-oxo-

8. Helidaminic Acid

9. 4-hydroxy-2,6-pyridinedicarboxylic Acid

10. 1a59bh8sxe

11. Chembl252909

12. 1,4-dihydro-4-oxopyridine-2,6-dicarboxylic Acid

13. Nsc-3983

14. Mfcd00066478

15. 2,6-pyridinedicarboxylic Acid, 4-hydroxy-

16. 4-chloro-alpha,alpha-diphenyl-benzenemethanol; (p-chlorophenyl)diphenyl-methanol; 4-chloro-alpha,alpha-diphenylbenzenemethanol; 4-chlorophenyl)diphenylcarbinol; Nsc 20739

17. Nsc 3983

18. Einecs 205-335-8

19. Lopac-c-8011

20. Unii-1a59bh8sxe

21. Chelidamic Acid, Aldrichcpr

22. 1,4-dihydro-4-oxo-2,6-pyridinedicarboxylic Acid

23. 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylic Acid

24. Lopac0_000298

25. Mls000042771

26. Schembl742928

27. 2, 1,4-dihydro-4-oxo-

28. Dtxsid00160451

29. Nsc3983

30. Hms2439a21

31. Hms3260l18

32. Amy13329

33. Tox21_500298

34. Bbl028110

35. Bdbm50229870

36. Stk793046

37. Stl259705

38. Pyridine, 2,6-dicarboxy-4-hydroxy-

39. Akos000279986

40. Akos003233475

41. 4-hydroxypyridine-2,6-dicarboxylicacid

42. Ccg-204393

43. Cs-w017065

44. Ds-1684

45. Hy-w016349

46. Lp00298

47. Sdccgsbi-0050286.p002

48. Ncgc00015270-01

49. Ncgc00015270-02

50. Ncgc00015270-03

51. Ncgc00015270-04

52. Ncgc00015270-05

53. Ncgc00093748-01

54. Ncgc00093748-02

55. Ncgc00260983-01

56. Bp-12395

57. Smr000036248

58. Sy246016

59. Db-012857

60. Db-082252

61. C0821

62. Cs-0166907

63. Eu-0100298

64. Ns00041610

65. En300-95632

66. A18191

67. C 8011

68. A827903

69. Ac-907/25014159

70. Sr-01000075782

71. 4-oxo-1,4-dihydro-2,6-pyridinedicarboxylic Acid #

72. J-400830

73. J-515530

74. Q2667856

75. Sr-01000075782-1

76. Z2900188067

77. Chelidamic Acid (4-hydroxypyridine-2,6-dicarboxylic Acid)

2.4 Create Date
2005-03-26
3 Chemical and Physical Properties
Molecular Weight 183.12 g/mol
Molecular Formula C7H5NO5
XLogP3-0.4
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass g/mol
Monoisotopic Mass g/mol
Topological Polar Surface Area104
Heavy Atom Count13
Formal Charge0
Complexity320
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1