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2D Structure
Also known as: 89402-43-7, 2,3-difluoro-5-chloropyridine, Ntr2gm7ghf, 589402-43-7, 2,3-difluoro-5-chloro pyridine, 3-chloro-5,6-difluoropyridine
Molecular Formula
C5H2ClF2N
Molecular Weight
149.52  g/mol
InChI Key
PERMDYZFNQIKBL-UHFFFAOYSA-N
FDA UNII
NTR2GM7GHF

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
5-chloro-2,3-difluoropyridine
2.1.2 InChI
InChI=1S/C5H2ClF2N/c6-3-1-4(7)5(8)9-2-3/h1-2H
2.1.3 InChI Key
PERMDYZFNQIKBL-UHFFFAOYSA-N
2.1.4 Canonical SMILES
C1=C(C=NC(=C1F)F)Cl
2.2 Other Identifiers
2.2.1 UNII
NTR2GM7GHF
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. 89402-43-7

2. 2,3-difluoro-5-chloropyridine

3. Ntr2gm7ghf

4. 589402-43-7

5. 2,3-difluoro-5-chloro Pyridine

6. 3-chloro-5,6-difluoropyridine

7. 5-chloro-2,3-difluoro-pyridine

8. Pyridine, 5-chloro-2,3-difluoro-

9. Mfcd04039314

10. Unii-ntr2gm7ghf

11. Ec 410-090-7

12. Schembl47044

13. 2,3-difluoro-5-chloropyridin

14. Dtxsid001008801

15. Act10215

16. Zinc2525803

17. Akos005064057

18. 2,3-difluoro-5-chloropyridine, 95%

19. Ac-8181

20. Cs-w003144

21. Fg-0488

22. Ac-23446

23. Db-027547

24. Am20061731

25. Ft-0649426

26. Ft-0658968

27. A19493

28. 402c437

29. Q-101460

2.4 Create Date
2005-07-19
3 Chemical and Physical Properties
Molecular Weight 149.52 g/mol
Molecular Formula C5H2ClF2N
XLogP32
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count3
Rotatable Bond Count0
Exact Mass148.9843831 g/mol
Monoisotopic Mass148.9843831 g/mol
Topological Polar Surface Area12.9 Ų
Heavy Atom Count9
Formal Charge0
Complexity101
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1