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2D Structure
Also known as: (3ar,6as)-3,3a,6,6a-tetrahydro-2h-cyclopenta[b]furan-2-one, 2h-cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3ar,6as)-, 2h-cyclopenta(b)furan-2-one, 3,3a,6,6a-tetrahydro-, (3ar,6as)-, Inchi=1/c7h8o2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6h,3-4h2/t5-,6-/m0/s, 43119-28-4, (3ar,6as)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one
Molecular Formula
C7H8O2
Molecular Weight
124.14  g/mol
InChI Key
RYBPGUMSFWGGLP-WDSKDSINSA-N
FDA UNII
L3YF7JN8YK

1 2D Structure

2D Structure

2 Identification
2.1 Computed Descriptors
2.1.1 IUPAC Name
(3aR,6aS)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one
2.1.2 InChI
InChI=1S/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m0/s1
2.1.3 InChI Key
RYBPGUMSFWGGLP-WDSKDSINSA-N
2.2 Other Identifiers
2.2.1 UNII
L3YF7JN8YK
2.3 Synonyms
2.3.1 Depositor-Supplied Synonyms

1. (3ar,6as)-3,3a,6,6a-tetrahydro-2h-cyclopenta[b]furan-2-one

2. 2h-cyclopenta[b]furan-2-one, 3,3a,6,6a-tetrahydro-, (3ar,6as)-

3. 2h-cyclopenta(b)furan-2-one, 3,3a,6,6a-tetrahydro-, (3ar,6as)-

4. Inchi=1/c7h8o2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6h,3-4h2/t5-,6-/m0/s

5. 43119-28-4

6. (3ar,6as)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one

7. (1s,5r)-(-)-2-oxabicyclo[3.3.0]oct-6-en-3-one

8. 26054-46-6

9. (?)-g-lactone

10. (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one

11. (3as,6ar)-rel-3,3a,6,6a-tetrahydro-2h-cyclopenta[b]furan-2-one

12. Mfcd00010402

13. (3as,6ar)-3,3a,6,6a-tetrahydrocyclopenta[b]furan-2-one

14. (-)-g-lactone

15. L3yf7jn8yk

16. (1s,5r)-oxabicyclooctenone

17. (-)-(1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one

18. Chembl505551

19. Schembl3676033

20. Dtxsid10349174

21. Akos016843661

22. Ac-26538

23. Ac-37459

24. Bs-17069

25. Hy-43001

26. Cs-0045251

27. Ns00125184

28. F74043

29. (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one, 99%

30. (3ar,6as)-2h,3h,3ah,6h,6ah-cyclopenta[b]furan-2-one

31. (1s,5r)-2-oxabicyclo[3.3.0]oct-6-en-3-one, Puriss., >=99.0% (sum Of Enantiomers, Gc)

2.4 Create Date
2005-07-19
3 Chemical and Physical Properties
Molecular Weight 124.14 g/mol
Molecular Formula C7H8O2
XLogP30.8
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count2
Rotatable Bond Count0
Exact Mass Da
Monoisotopic Mass Da
Topological Polar Surface Area26.3
Heavy Atom Count9
Formal Charge0
Complexity172
Isotope Atom Count0
Defined Atom Stereocenter Count2
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently Bonded Unit Count1