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(1R,5S)-(+)-2-Oxabicyclo[3.3.0]oct-6-en-3-one

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(1R,5S)-(+)-2-Oxabicyclo[3.3.0]oct-6-en-3-one
SpectraBase Compound ID 84yY21NA2Uv
InChI InChI=1S/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m1/s1
InChIKey RYBPGUMSFWGGLP-PHDIDXHHSA-N
Mol Weight 124.14 g/mol
Molecular Formula C7H8O2
Exact Mass 124.052429 g/mol

13C Nuclear Magnetic Resonance (NMR) Spectrum

13C Nuclear Magnetic Resonance (NMR) Spectrum

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SpectraBase Spectrum ID 7L8TZcPQBML
Name (1R,5S)-(+)-2-Oxabicyclo[3.3.0]oct-6-en-3-one
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 279927
CAS Registry Number 54483-22-6
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C7H8O2
InChI InChI=1S/C7H8O2/c8-7-4-5-2-1-3-6(5)9-7/h1-2,5-6H,3-4H2/t5-,6-/m1/s1
InChIKey RYBPGUMSFWGGLP-PHDIDXHHSA-N
Observed nucleus 13C
Purity 99%
Solvent CDCl3
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms (1R,5S)-2-Oxabicyclo[3.3.0]oct-6-en-3-one, (3aS,6aR)-3,3a,6,6a-Tetrahydro-2H-1-oxapentalen-2-one, (3aS,6aR)-3,3a,6,6a-Tetrahydro-2H-cyclopenta[b]furan-2-one
Wiley ID SIAL_13CNMR_005183