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2D Structure
Also known as: Pyrazine-2,3-dicarboxylic acid, 89-01-0, 2,3-dicarboxypyrazine, Pyrazine-2,3-dicarboxylate, 2,3-pyrazine dicarboxylic acid, Mfcd00006131
Molecular Formula
C6H4N2O4
Molecular Weight
168.11  g/mol
InChI Key
ZUCRGHABDDWQPY-UHFFFAOYSA-N
FDA UNII
QNN35WOF29

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
pyrazine-2,3-dicarboxylic acid
2.1.2 InChI
InChI=1S/C6H4N2O4/c9-5(10)3-4(6(11)12)8-2-1-7-3/h1-2H,(H,9,10)(H,11,12)
2.1.3 InChI Key
ZUCRGHABDDWQPY-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1=CN=C(C(=N1)C(=O)O)C(=O)O
2.2 Other Identifiers
2.2.1 UNII
QNN35WOF29
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. Pyrazine-2,3-dicarboxylic Acid

2. 89-01-0

3. 2,3-dicarboxypyrazine

4. Pyrazine-2,3-dicarboxylate

5. 2,3-pyrazine Dicarboxylic Acid

6. Mfcd00006131

7. Qnn35wof29

8. Nsc1908

9. Nsc-1908

10. 2,3-pyrazinedcarboxylicacid

11. 2,3-pyrazinedicarboxylicacid

12. Nsc 1908

13. Einecs 201-875-3

14. Unii-qnn35wof29

15. Brn 0147982

16. Maybridge1_001780

17. Schembl69939

18. 5-25-05-00383 (beilstein Handbook Reference)

19. Pyrazine-2,3-dicarboxylicacid

20. Pyrazine-2,3-dicaroxylic Acid

21. 2,3-pyrazine-dicarboxylic Acid

22. Pyrazine 2,3-dicarboxylic Acid

23. Chembl2000672

24. Hms546i20

25. Pyrazine-2,3- Dicarboxylic Acid

26. Dtxsid70237467

27. Str06323

28. Zinc3860696

29. Am1214

30. Bbl010075

31. Btb 07953

32. Ccg-45753

33. Stk711154

34. 2,3-pyrazinedicarboxylic Acid, 97%

35. Akos000121437

36. Ac-1922

37. Cs-w017821

38. Ps-8732

39. Ncgc00336204-01

40. Nci60_001592

41. Sy008112

42. 2,3-pyrazinedicarboxylic Acid [mi]

43. Db-025266

44. Ft-0609763

45. P0545

46. P-8100

47. P19771

48. Ab01141154-03

49. J-511414

50. Sr-01000635503-1

51. Q27287370

2.4 Create Date
2005-03-26
3 Chemical and Physical Properties
Molecular Weight 168.11 g/mol
Molecular Formula C6H4N2O4
XLogP3-0.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count6
Rotatable Bond Count2
Exact Mass168.01710661 g/mol
Monoisotopic Mass168.01710661 g/mol
Topological Polar Surface Area100 Ų
Heavy Atom Count12
Formal Charge0
Complexity184
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1